140161012012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13249}}^1\times {\mathrm{16427}}^1$

素因数の和:29710

約数の個数: 48

約数和(自身を含む): 292549824000

約数和(自身を除く): 152388811988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 13249, 16427, 26498, 32854, 52996, 65708, 92743, 114989, 185486, 229978, 304727, 370972, 377821, 459956, 609454, 755642, 1218908, 1511284, 2133089, 2644747, 4266178, 5289494, 8532356, 10578988, 217641323, 435282646, 870565292, 1523489261, 3046978522, 5005750429, 6093957044, 10011500858, 20023001716, 35040253003, 70080506006, 140161012012]

約数ペア:

[(1, 140161012012), (2, 70080506006), (4, 35040253003), (7, 20023001716), (14, 10011500858), (23, 6093957044), (28, 5005750429), (46, 3046978522), (92, 1523489261), (161, 870565292), (322, 435282646), (644, 217641323), (13249, 10578988), (16427, 8532356), (26498, 5289494), (32854, 4266178), (52996, 2644747), (65708, 2133089), (92743, 1511284), (114989, 1218908), (185486, 755642), (229978, 609454), (304727, 459956), (370972, 377821)]