163811130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25163}}^1$

素因数の和:25211

約数の個数: 64

約数和(自身を含む): 463822848

約数和(自身を除く): 300011718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 25163, 50326, 75489, 125815, 150978, 176141, 251630, 352282, 377445, 528423, 754890, 780053, 880705, 1056846, 1560106, 1761410, 2340159, 2642115, 3900265, 4680318, 5284230, 5460371, 7800530, 10920742, 11700795, 16381113, 23401590, 27301855, 32762226, 54603710, 81905565, 163811130]

約数ペア:

[(1, 163811130), (2, 81905565), (3, 54603710), (5, 32762226), (6, 27301855), (7, 23401590), (10, 16381113), (14, 11700795), (15, 10920742), (21, 7800530), (30, 5460371), (31, 5284230), (35, 4680318), (42, 3900265), (62, 2642115), (70, 2340159), (93, 1761410), (105, 1560106), (155, 1056846), (186, 880705), (210, 780053), (217, 754890), (310, 528423), (434, 377445), (465, 352282), (651, 251630), (930, 176141), (1085, 150978), (1302, 125815), (2170, 75489), (3255, 50326), (6510, 25163)]