158094464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 351043200

約数和(自身を除く): 192948736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1408, 1504, 2068, 2389, 3008, 4136, 4778, 6016, 8272, 9556, 16544, 19112, 26279, 33088, 38224, 52558, 66176, 76448, 105116, 112283, 152896, 210232, 224566, 305792, 420464, 449132, 840928, 898264, 1235113, 1681856, 1796528, 2470226, 3363712, 3593056, 4940452, 7186112, 9880904, 14372224, 19761808, 39523616, 79047232, 158094464]

約数ペア:

[(1, 158094464), (2, 79047232), (4, 39523616), (8, 19761808), (11, 14372224), (16, 9880904), (22, 7186112), (32, 4940452), (44, 3593056), (47, 3363712), (64, 2470226), (88, 1796528), (94, 1681856), (128, 1235113), (176, 898264), (188, 840928), (352, 449132), (376, 420464), (517, 305792), (704, 224566), (752, 210232), (1034, 152896), (1408, 112283), (1504, 105116), (2068, 76448), (2389, 66176), (3008, 52558), (4136, 38224), (4778, 33088), (6016, 26279), (8272, 19112), (9556, 16544)]