126543018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 296236800

約数和(自身を除く): 169693782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 149, 219, 277, 298, 438, 447, 511, 554, 831, 894, 1022, 1043, 1533, 1662, 1939, 2086, 3066, 3129, 3878, 5817, 6258, 10877, 11634, 20221, 21754, 32631, 40442, 41273, 60663, 65262, 76139, 82546, 121326, 123819, 141547, 152278, 228417, 247638, 283094, 288911, 424641, 456834, 577822, 849282, 866733, 1733466, 3012929, 6025858, 9038787, 18077574, 21090503, 42181006, 63271509, 126543018]

約数ペア:

[(1, 126543018), (2, 63271509), (3, 42181006), (6, 21090503), (7, 18077574), (14, 9038787), (21, 6025858), (42, 3012929), (73, 1733466), (146, 866733), (149, 849282), (219, 577822), (277, 456834), (298, 424641), (438, 288911), (447, 283094), (511, 247638), (554, 228417), (831, 152278), (894, 141547), (1022, 123819), (1043, 121326), (1533, 82546), (1662, 76139), (1939, 65262), (2086, 60663), (3066, 41273), (3129, 40442), (3878, 32631), (5817, 21754), (6258, 20221), (10877, 11634)]