154534752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 478033920

約数和(自身を除く): 323499168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 911, 912, 992, 1116, 1178, 1368, 1488, 1767, 1822, 1824, 2232, 2356, 2733, 2736, 2976, 3534, 3644, 4464, 4712, 5301, 5466, 5472, 7068, 7288, 8199, 8928, 9424, 10602, 10932, 14136, 14576, 16398, 17309, 18848, 21204, 21864, 28241, 28272, 29152, 32796, 34618, 42408, 43728, 51927, 56482, 56544, 65592, 69236, 84723, 84816, 87456, 103854, 112964, 131184, 138472, 155781, 169446, 169632, 207708, 225928, 254169, 262368, 276944, 311562, 338892, 415416, 451856, 508338, 536579, 553888, 623124, 677784, 830832, 903712, 1016676, 1073158, 1246248, 1355568, 1609737, 1661664, 2033352, 2146316, 2492496, 2711136, 3219474, 4066704, 4292632, 4829211, 4984992, 6438948, 8133408, 8585264, 9658422, 12877896, 17170528, 19316844, 25755792, 38633688, 51511584, 77267376, 154534752]

約数ペア:

[(1, 154534752), (2, 77267376), (3, 51511584), (4, 38633688), (6, 25755792), (8, 19316844), (9, 17170528), (12, 12877896), (16, 9658422), (18, 8585264), (19, 8133408), (24, 6438948), (31, 4984992), (32, 4829211), (36, 4292632), (38, 4066704), (48, 3219474), (57, 2711136), (62, 2492496), (72, 2146316), (76, 2033352), (93, 1661664), (96, 1609737), (114, 1355568), (124, 1246248), (144, 1073158), (152, 1016676), (171, 903712), (186, 830832), (228, 677784), (248, 623124), (279, 553888), (288, 536579), (304, 508338), (342, 451856), (372, 415416), (456, 338892), (496, 311562), (558, 276944), (589, 262368), (608, 254169), (684, 225928), (744, 207708), (911, 169632), (912, 169446), (992, 155781), (1116, 138472), (1178, 131184), (1368, 112964), (1488, 103854), (1767, 87456), (1822, 84816), (1824, 84723), (2232, 69236), (2356, 65592), (2733, 56544), (2736, 56482), (2976, 51927), (3534, 43728), (3644, 42408), (4464, 34618), (4712, 32796), (5301, 29152), (5466, 28272), (5472, 28241), (7068, 21864), (7288, 21204), (8199, 18848), (8928, 17309), (9424, 16398), (10602, 14576), (10932, 14136)]