161106732

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 440304480

約数和(自身を除く): 279197748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 89, 108, 111, 148, 151, 162, 178, 222, 267, 302, 324, 333, 356, 444, 453, 534, 604, 666, 801, 906, 999, 1068, 1332, 1359, 1602, 1812, 1998, 2403, 2718, 2997, 3204, 3293, 3996, 4077, 4806, 5436, 5587, 5994, 6586, 7209, 8154, 9612, 9879, 11174, 11988, 12231, 13172, 13439, 14418, 16308, 16761, 19758, 22348, 24462, 26878, 28836, 29637, 33522, 39516, 40317, 48924, 50283, 53756, 59274, 67044, 80634, 88911, 100566, 118548, 120951, 150849, 161268, 177822, 201132, 241902, 266733, 301698, 355644, 362853, 452547, 483804, 497243, 533466, 603396, 725706, 905094, 994486, 1066932, 1088559, 1451412, 1491729, 1810188, 1988972, 2177118, 2983458, 4354236, 4475187, 5966916, 8950374, 13425561, 17900748, 26851122, 40276683, 53702244, 80553366, 161106732]

約数ペア:

[(1, 161106732), (2, 80553366), (3, 53702244), (4, 40276683), (6, 26851122), (9, 17900748), (12, 13425561), (18, 8950374), (27, 5966916), (36, 4475187), (37, 4354236), (54, 2983458), (74, 2177118), (81, 1988972), (89, 1810188), (108, 1491729), (111, 1451412), (148, 1088559), (151, 1066932), (162, 994486), (178, 905094), (222, 725706), (267, 603396), (302, 533466), (324, 497243), (333, 483804), (356, 452547), (444, 362853), (453, 355644), (534, 301698), (604, 266733), (666, 241902), (801, 201132), (906, 177822), (999, 161268), (1068, 150849), (1332, 120951), (1359, 118548), (1602, 100566), (1812, 88911), (1998, 80634), (2403, 67044), (2718, 59274), (2997, 53756), (3204, 50283), (3293, 48924), (3996, 40317), (4077, 39516), (4806, 33522), (5436, 29637), (5587, 28836), (5994, 26878), (6586, 24462), (7209, 22348), (8154, 19758), (9612, 16761), (9879, 16308), (11174, 14418), (11988, 13439), (12231, 13172)]