166294830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18585

約数の個数: 64

約数和(自身を含む): 448519680

約数和(自身を除く): 282224850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 18539, 37078, 55617, 92695, 111234, 185390, 241007, 278085, 426397, 482014, 556170, 723021, 852794, 1205035, 1279191, 1446042, 2131985, 2410070, 2558382, 3615105, 4263970, 5543161, 6395955, 7230210, 11086322, 12791910, 16629483, 27715805, 33258966, 55431610, 83147415, 166294830]

約数ペア:

[(1, 166294830), (2, 83147415), (3, 55431610), (5, 33258966), (6, 27715805), (10, 16629483), (13, 12791910), (15, 11086322), (23, 7230210), (26, 6395955), (30, 5543161), (39, 4263970), (46, 3615105), (65, 2558382), (69, 2410070), (78, 2131985), (115, 1446042), (130, 1279191), (138, 1205035), (195, 852794), (230, 723021), (299, 556170), (345, 482014), (390, 426397), (598, 278085), (690, 241007), (897, 185390), (1495, 111234), (1794, 92695), (2990, 55617), (4485, 37078), (8970, 18539)]