161885136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{481801}}^1$

素因数の和:481819

約数の個数: 40

約数和(自身を含む): 477947584

約数和(自身を除く): 316062448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 481801, 963602, 1445403, 1927204, 2890806, 3372607, 3854408, 5781612, 6745214, 7708816, 10117821, 11563224, 13490428, 20235642, 23126448, 26980856, 40471284, 53961712, 80942568, 161885136]

約数ペア:

[(1, 161885136), (2, 80942568), (3, 53961712), (4, 40471284), (6, 26980856), (7, 23126448), (8, 20235642), (12, 13490428), (14, 11563224), (16, 10117821), (21, 7708816), (24, 6745214), (28, 5781612), (42, 3854408), (48, 3372607), (56, 2890806), (84, 1927204), (112, 1445403), (168, 963602), (336, 481801)]