147432390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 405858816

約数和(自身を除く): 258426426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2191, 2243, 3130, 4382, 4486, 4695, 6573, 6729, 9390, 10955, 11215, 13146, 13458, 15701, 21910, 22430, 31402, 32865, 33645, 47103, 65730, 67290, 78505, 94206, 157010, 235515, 471030, 702059, 1404118, 2106177, 3510295, 4212354, 4914413, 7020590, 9828826, 10530885, 14743239, 21061770, 24572065, 29486478, 49144130, 73716195, 147432390]

約数ペア:

[(1, 147432390), (2, 73716195), (3, 49144130), (5, 29486478), (6, 24572065), (7, 21061770), (10, 14743239), (14, 10530885), (15, 9828826), (21, 7020590), (30, 4914413), (35, 4212354), (42, 3510295), (70, 2106177), (105, 1404118), (210, 702059), (313, 471030), (626, 235515), (939, 157010), (1565, 94206), (1878, 78505), (2191, 67290), (2243, 65730), (3130, 47103), (4382, 33645), (4486, 32865), (4695, 31402), (6573, 22430), (6729, 21910), (9390, 15701), (10955, 13458), (11215, 13146)]