127744968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4933}}^1$

素因数の和:5038

約数の個数: 64

約数和(自身を含む): 348143040

約数和(自身を除く): 220398072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 4933, 6474, 8632, 9866, 12948, 14799, 19732, 25896, 29598, 39464, 59196, 64129, 118392, 128258, 192387, 256516, 384774, 409439, 513032, 769548, 818878, 1228317, 1539096, 1637756, 2456634, 3275512, 4913268, 5322707, 9826536, 10645414, 15968121, 21290828, 31936242, 42581656, 63872484, 127744968]

約数ペア:

[(1, 127744968), (2, 63872484), (3, 42581656), (4, 31936242), (6, 21290828), (8, 15968121), (12, 10645414), (13, 9826536), (24, 5322707), (26, 4913268), (39, 3275512), (52, 2456634), (78, 1637756), (83, 1539096), (104, 1228317), (156, 818878), (166, 769548), (249, 513032), (312, 409439), (332, 384774), (498, 256516), (664, 192387), (996, 128258), (1079, 118392), (1992, 64129), (2158, 59196), (3237, 39464), (4316, 29598), (4933, 25896), (6474, 19732), (8632, 14799), (9866, 12948)]