118218996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 362951680

約数和(自身を除く): 244732684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 62, 63, 74, 84, 93, 111, 124, 126, 148, 186, 217, 222, 252, 259, 279, 333, 372, 409, 434, 444, 518, 558, 651, 666, 777, 818, 868, 1036, 1116, 1147, 1227, 1302, 1332, 1554, 1636, 1953, 2294, 2331, 2454, 2604, 2863, 3108, 3441, 3681, 3906, 4588, 4662, 4908, 5726, 6882, 7362, 7812, 8029, 8589, 9324, 10323, 11452, 12679, 13764, 14724, 15133, 16058, 17178, 20646, 24087, 25358, 25767, 30266, 32116, 34356, 38037, 41292, 45399, 48174, 50716, 51534, 60532, 72261, 76074, 88753, 90798, 96348, 103068, 105931, 114111, 136197, 144522, 152148, 177506, 181596, 211862, 228222, 266259, 272394, 289044, 317793, 355012, 423724, 456444, 469123, 532518, 544788, 635586, 798777, 938246, 953379, 1065036, 1271172, 1407369, 1597554, 1876492, 1906758, 2814738, 3195108, 3283861, 3813516, 4222107, 5629476, 6567722, 8444214, 9851583, 13135444, 16888428, 19703166, 29554749, 39406332, 59109498, 118218996]

約数ペア:

[(1, 118218996), (2, 59109498), (3, 39406332), (4, 29554749), (6, 19703166), (7, 16888428), (9, 13135444), (12, 9851583), (14, 8444214), (18, 6567722), (21, 5629476), (28, 4222107), (31, 3813516), (36, 3283861), (37, 3195108), (42, 2814738), (62, 1906758), (63, 1876492), (74, 1597554), (84, 1407369), (93, 1271172), (111, 1065036), (124, 953379), (126, 938246), (148, 798777), (186, 635586), (217, 544788), (222, 532518), (252, 469123), (259, 456444), (279, 423724), (333, 355012), (372, 317793), (409, 289044), (434, 272394), (444, 266259), (518, 228222), (558, 211862), (651, 181596), (666, 177506), (777, 152148), (818, 144522), (868, 136197), (1036, 114111), (1116, 105931), (1147, 103068), (1227, 96348), (1302, 90798), (1332, 88753), (1554, 76074), (1636, 72261), (1953, 60532), (2294, 51534), (2331, 50716), (2454, 48174), (2604, 45399), (2863, 41292), (3108, 38037), (3441, 34356), (3681, 32116), (3906, 30266), (4588, 25767), (4662, 25358), (4908, 24087), (5726, 20646), (6882, 17178), (7362, 16058), (7812, 15133), (8029, 14724), (8589, 13764), (9324, 12679), (10323, 11452)]