121140642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{653}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 282716352

約数和(自身を除く): 161575710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 631, 653, 1262, 1306, 1893, 1959, 3786, 3918, 4417, 4571, 8834, 9142, 13251, 13713, 26502, 27426, 30919, 31997, 61838, 63994, 92757, 95991, 185514, 191982, 412043, 824086, 1236129, 2472258, 2884301, 5768602, 8652903, 17305806, 20190107, 40380214, 60570321, 121140642]

約数ペア:

[(1, 121140642), (2, 60570321), (3, 40380214), (6, 20190107), (7, 17305806), (14, 8652903), (21, 5768602), (42, 2884301), (49, 2472258), (98, 1236129), (147, 824086), (294, 412043), (631, 191982), (653, 185514), (1262, 95991), (1306, 92757), (1893, 63994), (1959, 61838), (3786, 31997), (3918, 30919), (4417, 27426), (4571, 26502), (8834, 13713), (9142, 13251)]