169557104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 359976960

約数和(自身を除く): 190419856

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 89, 92, 124, 167, 178, 184, 248, 334, 356, 368, 496, 668, 712, 713, 1336, 1424, 1426, 2047, 2672, 2759, 2852, 3841, 4094, 5177, 5518, 5704, 7682, 8188, 10354, 11036, 11408, 14863, 15364, 16376, 20708, 22072, 29726, 30728, 32752, 41416, 44144, 59452, 61456, 63457, 82832, 118904, 119071, 126914, 237808, 238142, 253828, 341849, 460753, 476284, 507656, 683698, 921506, 952568, 1015312, 1367396, 1843012, 1905136, 2734792, 3686024, 5469584, 7372048, 10597319, 21194638, 42389276, 84778552, 169557104]

約数ペア:

[(1, 169557104), (2, 84778552), (4, 42389276), (8, 21194638), (16, 10597319), (23, 7372048), (31, 5469584), (46, 3686024), (62, 2734792), (89, 1905136), (92, 1843012), (124, 1367396), (167, 1015312), (178, 952568), (184, 921506), (248, 683698), (334, 507656), (356, 476284), (368, 460753), (496, 341849), (668, 253828), (712, 238142), (713, 237808), (1336, 126914), (1424, 119071), (1426, 118904), (2047, 82832), (2672, 63457), (2759, 61456), (2852, 59452), (3841, 44144), (4094, 41416), (5177, 32752), (5518, 30728), (5704, 29726), (7682, 22072), (8188, 20708), (10354, 16376), (11036, 15364), (11408, 14863)]