165573942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 193850058

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 103, 114, 118, 177, 206, 239, 309, 354, 478, 618, 717, 1121, 1434, 1957, 2242, 3363, 3914, 4541, 5871, 6077, 6726, 9082, 11742, 12154, 13623, 14101, 18231, 24617, 27246, 28202, 36462, 42303, 49234, 73851, 84606, 115463, 147702, 230926, 267919, 346389, 467723, 535838, 692778, 803757, 935446, 1403169, 1452403, 1607514, 2806338, 2904806, 4357209, 8714418, 27595657, 55191314, 82786971, 165573942]

約数ペア:

[(1, 165573942), (2, 82786971), (3, 55191314), (6, 27595657), (19, 8714418), (38, 4357209), (57, 2904806), (59, 2806338), (103, 1607514), (114, 1452403), (118, 1403169), (177, 935446), (206, 803757), (239, 692778), (309, 535838), (354, 467723), (478, 346389), (618, 267919), (717, 230926), (1121, 147702), (1434, 115463), (1957, 84606), (2242, 73851), (3363, 49234), (3914, 42303), (4541, 36462), (5871, 28202), (6077, 27246), (6726, 24617), (9082, 18231), (11742, 14101), (12154, 13623)]