141375996860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2797309}}^1$

素因数の和:2797363

約数の個数: 72

約数和(自身を含む): 358100436960

約数和(自身を除く): 216724440100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2527, 2660, 3610, 5054, 7220, 10108, 12635, 25270, 50540, 2797309, 5594618, 11189236, 13986545, 19581163, 27973090, 39162326, 53148871, 55946180, 78324652, 97905815, 106297742, 195811630, 212595484, 265744355, 372042097, 391623260, 531488710, 744084194, 1009828549, 1062977420, 1488168388, 1860210485, 2019657098, 3720420970, 4039314196, 5049142745, 7068799843, 7440841940, 10098285490, 14137599686, 20196570980, 28275199372, 35343999215, 70687998430, 141375996860]

約数ペア:

[(1, 141375996860), (2, 70687998430), (4, 35343999215), (5, 28275199372), (7, 20196570980), (10, 14137599686), (14, 10098285490), (19, 7440841940), (20, 7068799843), (28, 5049142745), (35, 4039314196), (38, 3720420970), (70, 2019657098), (76, 1860210485), (95, 1488168388), (133, 1062977420), (140, 1009828549), (190, 744084194), (266, 531488710), (361, 391623260), (380, 372042097), (532, 265744355), (665, 212595484), (722, 195811630), (1330, 106297742), (1444, 97905815), (1805, 78324652), (2527, 55946180), (2660, 53148871), (3610, 39162326), (5054, 27973090), (7220, 19581163), (10108, 13986545), (12635, 11189236), (25270, 5594618), (50540, 2797309)]