146673254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 290497536

約数和(自身を除く): 143824282

約数列:

[1, 2, 7, 13, 14, 23, 26, 37, 46, 74, 91, 161, 182, 259, 299, 322, 481, 518, 598, 851, 947, 962, 1702, 1894, 2093, 3367, 4186, 5957, 6629, 6734, 11063, 11914, 12311, 13258, 21781, 22126, 24622, 35039, 43562, 70078, 77441, 86177, 152467, 154882, 172354, 245273, 283153, 304934, 455507, 490546, 566306, 805897, 911014, 1611794, 1982071, 3188549, 3964142, 5641279, 6377098, 10476661, 11282558, 20953322, 73336627, 146673254]

約数ペア:

[(1, 146673254), (2, 73336627), (7, 20953322), (13, 11282558), (14, 10476661), (23, 6377098), (26, 5641279), (37, 3964142), (46, 3188549), (74, 1982071), (91, 1611794), (161, 911014), (182, 805897), (259, 566306), (299, 490546), (322, 455507), (481, 304934), (518, 283153), (598, 245273), (851, 172354), (947, 154882), (962, 152467), (1702, 86177), (1894, 77441), (2093, 70078), (3367, 43562), (4186, 35039), (5957, 24622), (6629, 22126), (6734, 21781), (11063, 13258), (11914, 12311)]