156970921884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{696497}}^1$

素因数の和:699194

約数の個数: 48

約数和(自身を含む): 418745741568

約数和(自身を除く): 261774819684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2683, 5366, 8049, 10732, 16098, 18781, 32196, 37562, 56343, 75124, 112686, 225372, 696497, 1392994, 2089491, 2785988, 4178982, 4875479, 8357964, 9750958, 14626437, 19501916, 29252874, 58505748, 1868701451, 3737402902, 5606104353, 7474805804, 11212208706, 13080910157, 22424417412, 26161820314, 39242730471, 52323640628, 78485460942, 156970921884]

約数ペア:

[(1, 156970921884), (2, 78485460942), (3, 52323640628), (4, 39242730471), (6, 26161820314), (7, 22424417412), (12, 13080910157), (14, 11212208706), (21, 7474805804), (28, 5606104353), (42, 3737402902), (84, 1868701451), (2683, 58505748), (5366, 29252874), (8049, 19501916), (10732, 14626437), (16098, 9750958), (18781, 8357964), (32196, 4875479), (37562, 4178982), (56343, 2785988), (75124, 2089491), (112686, 1392994), (225372, 696497)]