158176830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4801

約数の個数: 64

約数和(自身を含む): 436612608

約数和(自身を除く): 278435778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4621, 4890, 5705, 6846, 9242, 11410, 13863, 17115, 23105, 27726, 32347, 34230, 46210, 64694, 69315, 97041, 138630, 161735, 194082, 323470, 485205, 753223, 970410, 1506446, 2259669, 3766115, 4519338, 5272561, 7532230, 10545122, 11298345, 15817683, 22596690, 26362805, 31635366, 52725610, 79088415, 158176830]

約数ペア:

[(1, 158176830), (2, 79088415), (3, 52725610), (5, 31635366), (6, 26362805), (7, 22596690), (10, 15817683), (14, 11298345), (15, 10545122), (21, 7532230), (30, 5272561), (35, 4519338), (42, 3766115), (70, 2259669), (105, 1506446), (163, 970410), (210, 753223), (326, 485205), (489, 323470), (815, 194082), (978, 161735), (1141, 138630), (1630, 97041), (2282, 69315), (2445, 64694), (3423, 46210), (4621, 34230), (4890, 32347), (5705, 27726), (6846, 23105), (9242, 17115), (11410, 13863)]