152560548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 464056320

約数和(自身を除く): 311495772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 177, 186, 217, 236, 252, 279, 331, 354, 372, 413, 434, 531, 558, 651, 662, 708, 826, 868, 993, 1062, 1116, 1239, 1302, 1324, 1652, 1829, 1953, 1986, 2124, 2317, 2478, 2604, 2979, 3658, 3717, 3906, 3972, 4634, 4956, 5487, 5958, 6951, 7316, 7434, 7812, 9268, 10261, 10974, 11916, 12803, 13902, 14868, 16461, 19529, 20522, 20853, 21948, 25606, 27804, 30783, 32922, 38409, 39058, 41044, 41706, 51212, 58587, 61566, 65844, 71827, 76818, 78116, 83412, 92349, 115227, 117174, 123132, 136703, 143654, 153636, 175761, 184698, 215481, 230454, 234348, 273406, 287308, 351522, 369396, 410109, 430962, 460908, 546812, 605399, 646443, 703044, 820218, 861924, 1210798, 1230327, 1292886, 1640436, 1816197, 2421596, 2460654, 2585772, 3632394, 4237793, 4921308, 5448591, 7264788, 8475586, 10897182, 12713379, 16951172, 21794364, 25426758, 38140137, 50853516, 76280274, 152560548]

約数ペア:

[(1, 152560548), (2, 76280274), (3, 50853516), (4, 38140137), (6, 25426758), (7, 21794364), (9, 16951172), (12, 12713379), (14, 10897182), (18, 8475586), (21, 7264788), (28, 5448591), (31, 4921308), (36, 4237793), (42, 3632394), (59, 2585772), (62, 2460654), (63, 2421596), (84, 1816197), (93, 1640436), (118, 1292886), (124, 1230327), (126, 1210798), (177, 861924), (186, 820218), (217, 703044), (236, 646443), (252, 605399), (279, 546812), (331, 460908), (354, 430962), (372, 410109), (413, 369396), (434, 351522), (531, 287308), (558, 273406), (651, 234348), (662, 230454), (708, 215481), (826, 184698), (868, 175761), (993, 153636), (1062, 143654), (1116, 136703), (1239, 123132), (1302, 117174), (1324, 115227), (1652, 92349), (1829, 83412), (1953, 78116), (1986, 76818), (2124, 71827), (2317, 65844), (2478, 61566), (2604, 58587), (2979, 51212), (3658, 41706), (3717, 41044), (3906, 39058), (3972, 38409), (4634, 32922), (4956, 30783), (5487, 27804), (5958, 25606), (6951, 21948), (7316, 20853), (7434, 20522), (7812, 19529), (9268, 16461), (10261, 14868), (10974, 13902), (11916, 12803)]