127742052

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 313452160

約数和(自身を除く): 185710108

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 79, 94, 122, 141, 158, 183, 188, 237, 244, 282, 316, 366, 474, 564, 732, 948, 2209, 2867, 3713, 4418, 4819, 5734, 6627, 7426, 8601, 8836, 9638, 11139, 11468, 13254, 14457, 14852, 17202, 19276, 22278, 26508, 28914, 34404, 44556, 57828, 134749, 174511, 226493, 269498, 349022, 404247, 452986, 523533, 538996, 679479, 698044, 808494, 905972, 1047066, 1358958, 1616988, 2094132, 2717916, 10645171, 21290342, 31935513, 42580684, 63871026, 127742052]

約数ペア:

[(1, 127742052), (2, 63871026), (3, 42580684), (4, 31935513), (6, 21290342), (12, 10645171), (47, 2717916), (61, 2094132), (79, 1616988), (94, 1358958), (122, 1047066), (141, 905972), (158, 808494), (183, 698044), (188, 679479), (237, 538996), (244, 523533), (282, 452986), (316, 404247), (366, 349022), (474, 269498), (564, 226493), (732, 174511), (948, 134749), (2209, 57828), (2867, 44556), (3713, 34404), (4418, 28914), (4819, 26508), (5734, 22278), (6627, 19276), (7426, 17202), (8601, 14852), (8836, 14457), (9638, 13254), (11139, 11468)]