154499856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6948

約数の個数: 80

約数和(自身を含む): 463017984

約数和(自身を除く): 308518128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 6863, 7504, 11256, 13726, 20589, 22512, 27452, 41178, 48041, 54904, 82356, 96082, 109808, 144123, 164712, 192164, 288246, 329424, 384328, 459821, 576492, 768656, 919642, 1152984, 1379463, 1839284, 2305968, 2758926, 3218747, 3678568, 5517852, 6437494, 7357136, 9656241, 11035704, 12874988, 19312482, 22071408, 25749976, 38624964, 51499952, 77249928, 154499856]

約数ペア:

[(1, 154499856), (2, 77249928), (3, 51499952), (4, 38624964), (6, 25749976), (7, 22071408), (8, 19312482), (12, 12874988), (14, 11035704), (16, 9656241), (21, 7357136), (24, 6437494), (28, 5517852), (42, 3678568), (48, 3218747), (56, 2758926), (67, 2305968), (84, 1839284), (112, 1379463), (134, 1152984), (168, 919642), (201, 768656), (268, 576492), (336, 459821), (402, 384328), (469, 329424), (536, 288246), (804, 192164), (938, 164712), (1072, 144123), (1407, 109808), (1608, 96082), (1876, 82356), (2814, 54904), (3216, 48041), (3752, 41178), (5628, 27452), (6863, 22512), (7504, 20589), (11256, 13726)]