123718752

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 120

約数和(自身を含む): 370477800

約数和(自身を除く): 246759048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 809, 864, 944, 1062, 1296, 1416, 1593, 1618, 1888, 2124, 2427, 2592, 2832, 3186, 3236, 4248, 4779, 4854, 5664, 6372, 6472, 7281, 8496, 9558, 9708, 12744, 12944, 14562, 16992, 19116, 19416, 21843, 25488, 25888, 29124, 38232, 38832, 43686, 47731, 50976, 58248, 65529, 76464, 77664, 87372, 95462, 116496, 131058, 143193, 152928, 174744, 190924, 232992, 262116, 286386, 349488, 381848, 429579, 524232, 572772, 698976, 763696, 859158, 1048464, 1145544, 1288737, 1527392, 1718316, 2096928, 2291088, 2577474, 3436632, 3866211, 4582176, 5154948, 6873264, 7732422, 10309896, 13746528, 15464844, 20619792, 30929688, 41239584, 61859376, 123718752]

約数ペア:

[(1, 123718752), (2, 61859376), (3, 41239584), (4, 30929688), (6, 20619792), (8, 15464844), (9, 13746528), (12, 10309896), (16, 7732422), (18, 6873264), (24, 5154948), (27, 4582176), (32, 3866211), (36, 3436632), (48, 2577474), (54, 2291088), (59, 2096928), (72, 1718316), (81, 1527392), (96, 1288737), (108, 1145544), (118, 1048464), (144, 859158), (162, 763696), (177, 698976), (216, 572772), (236, 524232), (288, 429579), (324, 381848), (354, 349488), (432, 286386), (472, 262116), (531, 232992), (648, 190924), (708, 174744), (809, 152928), (864, 143193), (944, 131058), (1062, 116496), (1296, 95462), (1416, 87372), (1593, 77664), (1618, 76464), (1888, 65529), (2124, 58248), (2427, 50976), (2592, 47731), (2832, 43686), (3186, 38832), (3236, 38232), (4248, 29124), (4779, 25888), (4854, 25488), (5664, 21843), (6372, 19416), (6472, 19116), (7281, 16992), (8496, 14562), (9558, 12944), (9708, 12744)]