172124496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 517065120

約数和(自身を除く): 344940624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 1007, 1187, 1272, 1368, 1908, 2014, 2374, 2544, 2736, 3021, 3561, 3816, 4028, 4748, 6042, 7122, 7632, 8056, 9063, 9496, 10683, 12084, 14244, 16112, 18126, 18992, 21366, 22553, 24168, 28488, 36252, 42732, 45106, 48336, 56976, 62911, 67659, 72504, 85464, 90212, 125822, 135318, 145008, 170928, 180424, 188733, 202977, 251644, 270636, 360848, 377466, 405954, 503288, 541272, 566199, 754932, 811908, 1006576, 1082544, 1132398, 1195309, 1509864, 1623816, 2264796, 2390618, 3019728, 3247632, 3585927, 4529592, 4781236, 7171854, 9059184, 9562472, 10757781, 14343708, 19124944, 21515562, 28687416, 43031124, 57374832, 86062248, 172124496]

約数ペア:

[(1, 172124496), (2, 86062248), (3, 57374832), (4, 43031124), (6, 28687416), (8, 21515562), (9, 19124944), (12, 14343708), (16, 10757781), (18, 9562472), (19, 9059184), (24, 7171854), (36, 4781236), (38, 4529592), (48, 3585927), (53, 3247632), (57, 3019728), (72, 2390618), (76, 2264796), (106, 1623816), (114, 1509864), (144, 1195309), (152, 1132398), (159, 1082544), (171, 1006576), (212, 811908), (228, 754932), (304, 566199), (318, 541272), (342, 503288), (424, 405954), (456, 377466), (477, 360848), (636, 270636), (684, 251644), (848, 202977), (912, 188733), (954, 180424), (1007, 170928), (1187, 145008), (1272, 135318), (1368, 125822), (1908, 90212), (2014, 85464), (2374, 72504), (2544, 67659), (2736, 62911), (3021, 56976), (3561, 48336), (3816, 45106), (4028, 42732), (4748, 36252), (6042, 28488), (7122, 24168), (7632, 22553), (8056, 21366), (9063, 18992), (9496, 18126), (10683, 16112), (12084, 14244)]