156942240156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{76441}}^1$

素因数の和:76612

約数の個数: 144

約数和(自身を含む): 441747921888

約数和(自身を除く): 284805681732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 107, 117, 123, 156, 164, 214, 234, 246, 321, 369, 428, 468, 492, 533, 642, 738, 963, 1066, 1284, 1391, 1476, 1599, 1926, 2132, 2782, 3198, 3852, 4173, 4387, 4797, 5564, 6396, 8346, 8774, 9594, 12519, 13161, 16692, 17548, 19188, 25038, 26322, 39483, 50076, 52644, 57031, 76441, 78966, 114062, 152882, 157932, 171093, 228124, 229323, 305764, 342186, 458646, 513279, 684372, 687969, 917292, 993733, 1026558, 1375938, 1987466, 2053116, 2751876, 2981199, 3134081, 3974932, 5962398, 6268162, 8179187, 8943597, 9402243, 11924796, 12536324, 16358374, 17887194, 18804486, 24537561, 28206729, 32716748, 35774388, 37608972, 40743053, 49075122, 56413458, 73612683, 81486106, 98150244, 106329431, 112826916, 122229159, 147225366, 162972212, 212658862, 244458318, 294450732, 318988293, 335346667, 366687477, 425317724, 488916636, 637976586, 670693334, 733374954, 956964879, 1006040001, 1275953172, 1341386668, 1466749908, 1913929758, 2012080002, 3018120003, 3827859516, 4024160004, 4359506671, 6036240006, 8719013342, 12072480012, 13078520013, 17438026684, 26157040026, 39235560039, 52314080052, 78471120078, 156942240156]

約数ペア:

[(1, 156942240156), (2, 78471120078), (3, 52314080052), (4, 39235560039), (6, 26157040026), (9, 17438026684), (12, 13078520013), (13, 12072480012), (18, 8719013342), (26, 6036240006), (36, 4359506671), (39, 4024160004), (41, 3827859516), (52, 3018120003), (78, 2012080002), (82, 1913929758), (107, 1466749908), (117, 1341386668), (123, 1275953172), (156, 1006040001), (164, 956964879), (214, 733374954), (234, 670693334), (246, 637976586), (321, 488916636), (369, 425317724), (428, 366687477), (468, 335346667), (492, 318988293), (533, 294450732), (642, 244458318), (738, 212658862), (963, 162972212), (1066, 147225366), (1284, 122229159), (1391, 112826916), (1476, 106329431), (1599, 98150244), (1926, 81486106), (2132, 73612683), (2782, 56413458), (3198, 49075122), (3852, 40743053), (4173, 37608972), (4387, 35774388), (4797, 32716748), (5564, 28206729), (6396, 24537561), (8346, 18804486), (8774, 17887194), (9594, 16358374), (12519, 12536324), (13161, 11924796), (16692, 9402243), (17548, 8943597), (19188, 8179187), (25038, 6268162), (26322, 5962398), (39483, 3974932), (50076, 3134081), (52644, 2981199), (57031, 2751876), (76441, 2053116), (78966, 1987466), (114062, 1375938), (152882, 1026558), (157932, 993733), (171093, 917292), (228124, 687969), (229323, 684372), (305764, 513279), (342186, 458646)]