123671856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33461}}^1$

素因数の和:33490

約数の個数: 80

約数和(自身を含む): 398331648

約数和(自身を除く): 274659792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 33461, 66922, 100383, 133844, 200766, 234227, 267688, 368071, 401532, 468454, 535376, 702681, 736142, 803064, 936908, 1104213, 1405362, 1472284, 1606128, 1873816, 2208426, 2576497, 2810724, 2944568, 3747632, 4416852, 5152994, 5621448, 5889136, 7729491, 8833704, 10305988, 11242896, 15458982, 17667408, 20611976, 30917964, 41223952, 61835928, 123671856]

約数ペア:

[(1, 123671856), (2, 61835928), (3, 41223952), (4, 30917964), (6, 20611976), (7, 17667408), (8, 15458982), (11, 11242896), (12, 10305988), (14, 8833704), (16, 7729491), (21, 5889136), (22, 5621448), (24, 5152994), (28, 4416852), (33, 3747632), (42, 2944568), (44, 2810724), (48, 2576497), (56, 2208426), (66, 1873816), (77, 1606128), (84, 1472284), (88, 1405362), (112, 1104213), (132, 936908), (154, 803064), (168, 736142), (176, 702681), (231, 535376), (264, 468454), (308, 401532), (336, 368071), (462, 267688), (528, 234227), (616, 200766), (924, 133844), (1232, 100383), (1848, 66922), (3696, 33461)]