109281368

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 240084000

約数和(自身を除く): 130802632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 1871, 2086, 3742, 4172, 7301, 7484, 8344, 13097, 14602, 14968, 26194, 29204, 52388, 58408, 91679, 104776, 183358, 278779, 366716, 557558, 733432, 1115116, 1951453, 2230232, 3902906, 7805812, 13660171, 15611624, 27320342, 54640684, 109281368]

約数ペア:

[(1, 109281368), (2, 54640684), (4, 27320342), (7, 15611624), (8, 13660171), (14, 7805812), (28, 3902906), (49, 2230232), (56, 1951453), (98, 1115116), (149, 733432), (196, 557558), (298, 366716), (392, 278779), (596, 183358), (1043, 104776), (1192, 91679), (1871, 58408), (2086, 52388), (3742, 29204), (4172, 26194), (7301, 14968), (7484, 14602), (8344, 13097)]