161331192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6625

約数の個数: 96

約数和(自身を含む): 492111360

約数和(自身を除く): 330780168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 6571, 8184, 12276, 13142, 19713, 24552, 26284, 39426, 52568, 59139, 72281, 78852, 118278, 144562, 157704, 203701, 216843, 236556, 289124, 407402, 433686, 473112, 578248, 611103, 650529, 814804, 867372, 1222206, 1301058, 1629608, 1734744, 1833309, 2240711, 2444412, 2602116, 3666618, 4481422, 4888824, 5204232, 6722133, 7333236, 8962844, 13444266, 14666472, 17925688, 20166399, 26888532, 40332798, 53777064, 80665596, 161331192]

約数ペア:

[(1, 161331192), (2, 80665596), (3, 53777064), (4, 40332798), (6, 26888532), (8, 20166399), (9, 17925688), (11, 14666472), (12, 13444266), (18, 8962844), (22, 7333236), (24, 6722133), (31, 5204232), (33, 4888824), (36, 4481422), (44, 3666618), (62, 2602116), (66, 2444412), (72, 2240711), (88, 1833309), (93, 1734744), (99, 1629608), (124, 1301058), (132, 1222206), (186, 867372), (198, 814804), (248, 650529), (264, 611103), (279, 578248), (341, 473112), (372, 433686), (396, 407402), (558, 289124), (682, 236556), (744, 216843), (792, 203701), (1023, 157704), (1116, 144562), (1364, 118278), (2046, 78852), (2232, 72281), (2728, 59139), (3069, 52568), (4092, 39426), (6138, 26284), (6571, 24552), (8184, 19713), (12276, 13142)]