144893628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 441517440

約数和(自身を除く): 296623812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 31, 33, 36, 37, 44, 58, 62, 66, 74, 87, 93, 99, 111, 116, 121, 124, 132, 148, 174, 186, 198, 222, 242, 261, 279, 319, 333, 341, 348, 363, 372, 396, 407, 444, 484, 522, 558, 638, 666, 682, 726, 814, 899, 957, 1023, 1044, 1073, 1089, 1116, 1147, 1221, 1276, 1332, 1364, 1452, 1628, 1798, 1914, 2046, 2146, 2178, 2294, 2442, 2697, 2871, 3069, 3219, 3441, 3509, 3596, 3663, 3751, 3828, 4092, 4292, 4356, 4477, 4588, 4884, 5394, 5742, 6138, 6438, 6882, 7018, 7326, 7502, 8091, 8954, 9657, 9889, 10323, 10527, 10788, 11253, 11484, 11803, 12276, 12617, 12876, 13431, 13764, 14036, 14652, 15004, 16182, 17908, 19314, 19778, 20646, 21054, 22506, 23606, 25234, 26862, 29667, 31581, 32364, 33263, 33759, 35409, 37851, 38628, 39556, 40293, 41292, 42108, 45012, 47212, 50468, 53724, 59334, 63162, 66526, 67518, 70818, 75702, 80586, 89001, 99789, 106227, 108779, 113553, 118668, 126324, 129833, 133052, 135036, 138787, 141636, 151404, 161172, 178002, 199578, 212454, 217558, 227106, 259666, 277574, 299367, 326337, 356004, 365893, 389499, 399156, 416361, 424908, 435116, 454212, 519332, 555148, 598734, 652674, 731786, 778998, 832722, 979011, 1097679, 1168497, 1197468, 1249083, 1305348, 1463572, 1557996, 1665444, 1958022, 2195358, 2336994, 2498166, 3293037, 3916044, 4024823, 4390716, 4673988, 4996332, 6586074, 8049646, 12074469, 13172148, 16099292, 24148938, 36223407, 48297876, 72446814, 144893628]

約数ペア:

[(1, 144893628), (2, 72446814), (3, 48297876), (4, 36223407), (6, 24148938), (9, 16099292), (11, 13172148), (12, 12074469), (18, 8049646), (22, 6586074), (29, 4996332), (31, 4673988), (33, 4390716), (36, 4024823), (37, 3916044), (44, 3293037), (58, 2498166), (62, 2336994), (66, 2195358), (74, 1958022), (87, 1665444), (93, 1557996), (99, 1463572), (111, 1305348), (116, 1249083), (121, 1197468), (124, 1168497), (132, 1097679), (148, 979011), (174, 832722), (186, 778998), (198, 731786), (222, 652674), (242, 598734), (261, 555148), (279, 519332), (319, 454212), (333, 435116), (341, 424908), (348, 416361), (363, 399156), (372, 389499), (396, 365893), (407, 356004), (444, 326337), (484, 299367), (522, 277574), (558, 259666), (638, 227106), (666, 217558), (682, 212454), (726, 199578), (814, 178002), (899, 161172), (957, 151404), (1023, 141636), (1044, 138787), (1073, 135036), (1089, 133052), (1116, 129833), (1147, 126324), (1221, 118668), (1276, 113553), (1332, 108779), (1364, 106227), (1452, 99789), (1628, 89001), (1798, 80586), (1914, 75702), (2046, 70818), (2146, 67518), (2178, 66526), (2294, 63162), (2442, 59334), (2697, 53724), (2871, 50468), (3069, 47212), (3219, 45012), (3441, 42108), (3509, 41292), (3596, 40293), (3663, 39556), (3751, 38628), (3828, 37851), (4092, 35409), (4292, 33759), (4356, 33263), (4477, 32364), (4588, 31581), (4884, 29667), (5394, 26862), (5742, 25234), (6138, 23606), (6438, 22506), (6882, 21054), (7018, 20646), (7326, 19778), (7502, 19314), (8091, 17908), (8954, 16182), (9657, 15004), (9889, 14652), (10323, 14036), (10527, 13764), (10788, 13431), (11253, 12876), (11484, 12617), (11803, 12276)]