156116844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 454461280

約数和(自身を除く): 298344436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 97, 114, 117, 156, 171, 181, 194, 228, 234, 247, 291, 342, 362, 388, 468, 494, 543, 582, 684, 724, 741, 873, 988, 1086, 1164, 1261, 1482, 1629, 1746, 1843, 2172, 2223, 2353, 2522, 2964, 3258, 3439, 3492, 3686, 3783, 4446, 4706, 5044, 5529, 6516, 6878, 7059, 7372, 7566, 8892, 9412, 10317, 11058, 11349, 13756, 14118, 15132, 16587, 17557, 20634, 21177, 22116, 22698, 23959, 28236, 30951, 33174, 35114, 41268, 42354, 44707, 45396, 47918, 52671, 61902, 66348, 70228, 71877, 84708, 89414, 95836, 105342, 123804, 134121, 143754, 158013, 178828, 210684, 215631, 228241, 268242, 287508, 316026, 333583, 402363, 431262, 456482, 536484, 632052, 667166, 684723, 804726, 862524, 912964, 1000749, 1334332, 1369446, 1609452, 2001498, 2054169, 2738892, 3002247, 4002996, 4108338, 4336579, 6004494, 8216676, 8673158, 12008988, 13009737, 17346316, 26019474, 39029211, 52038948, 78058422, 156116844]

約数ペア:

[(1, 156116844), (2, 78058422), (3, 52038948), (4, 39029211), (6, 26019474), (9, 17346316), (12, 13009737), (13, 12008988), (18, 8673158), (19, 8216676), (26, 6004494), (36, 4336579), (38, 4108338), (39, 4002996), (52, 3002247), (57, 2738892), (76, 2054169), (78, 2001498), (97, 1609452), (114, 1369446), (117, 1334332), (156, 1000749), (171, 912964), (181, 862524), (194, 804726), (228, 684723), (234, 667166), (247, 632052), (291, 536484), (342, 456482), (362, 431262), (388, 402363), (468, 333583), (494, 316026), (543, 287508), (582, 268242), (684, 228241), (724, 215631), (741, 210684), (873, 178828), (988, 158013), (1086, 143754), (1164, 134121), (1261, 123804), (1482, 105342), (1629, 95836), (1746, 89414), (1843, 84708), (2172, 71877), (2223, 70228), (2353, 66348), (2522, 61902), (2964, 52671), (3258, 47918), (3439, 45396), (3492, 44707), (3686, 42354), (3783, 41268), (4446, 35114), (4706, 33174), (5044, 30951), (5529, 28236), (6516, 23959), (6878, 22698), (7059, 22116), (7372, 21177), (7566, 20634), (8892, 17557), (9412, 16587), (10317, 15132), (11058, 14118), (11349, 13756)]