156989551316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1\times {\mathrm{4129}}^1$

素因数の和:5521

約数の個数: 96

約数和(自身を含む): 322496832000

約数和(自身を除く): 165507280684

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1327, 1508, 2204, 2654, 4129, 5308, 7163, 8258, 14326, 16516, 17251, 25213, 28652, 34502, 38483, 50426, 53677, 69004, 76966, 78451, 100852, 107354, 119741, 153932, 156902, 214708, 239482, 313804, 327769, 478964, 500279, 655538, 731177, 1000558, 1019863, 1311076, 1462354, 1556633, 2001116, 2039726, 2275079, 2924708, 3113266, 4079452, 4550158, 5479183, 6226532, 9100316, 9505301, 10958366, 19010602, 21916732, 29576027, 38021204, 59152054, 71229379, 104104477, 118304108, 142458758, 158896307, 208208954, 284917516, 317792614, 416417908, 635585228, 1353358201, 2065651991, 2706716402, 3019029833, 4131303982, 5413432804, 6038059666, 8262607964, 12076119332, 39247387829, 78494775658, 156989551316]

約数ペア:

[(1, 156989551316), (2, 78494775658), (4, 39247387829), (13, 12076119332), (19, 8262607964), (26, 6038059666), (29, 5413432804), (38, 4131303982), (52, 3019029833), (58, 2706716402), (76, 2065651991), (116, 1353358201), (247, 635585228), (377, 416417908), (494, 317792614), (551, 284917516), (754, 208208954), (988, 158896307), (1102, 142458758), (1327, 118304108), (1508, 104104477), (2204, 71229379), (2654, 59152054), (4129, 38021204), (5308, 29576027), (7163, 21916732), (8258, 19010602), (14326, 10958366), (16516, 9505301), (17251, 9100316), (25213, 6226532), (28652, 5479183), (34502, 4550158), (38483, 4079452), (50426, 3113266), (53677, 2924708), (69004, 2275079), (76966, 2039726), (78451, 2001116), (100852, 1556633), (107354, 1462354), (119741, 1311076), (153932, 1019863), (156902, 1000558), (214708, 731177), (239482, 655538), (313804, 500279), (327769, 478964)]