143496390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 351682560

約数和(自身を除く): 208186170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 191, 237, 317, 382, 395, 474, 573, 634, 790, 951, 955, 1146, 1185, 1585, 1902, 1910, 2370, 2865, 3170, 4755, 5730, 9510, 15089, 25043, 30178, 45267, 50086, 60547, 75129, 75445, 90534, 121094, 125215, 150258, 150890, 181641, 226335, 250430, 302735, 363282, 375645, 452670, 605470, 751290, 908205, 1816410, 4783213, 9566426, 14349639, 23916065, 28699278, 47832130, 71748195, 143496390]

約数ペア:

[(1, 143496390), (2, 71748195), (3, 47832130), (5, 28699278), (6, 23916065), (10, 14349639), (15, 9566426), (30, 4783213), (79, 1816410), (158, 908205), (191, 751290), (237, 605470), (317, 452670), (382, 375645), (395, 363282), (474, 302735), (573, 250430), (634, 226335), (790, 181641), (951, 150890), (955, 150258), (1146, 125215), (1185, 121094), (1585, 90534), (1902, 75445), (1910, 75129), (2370, 60547), (2865, 50086), (3170, 45267), (4755, 30178), (5730, 25043), (9510, 15089)]