159541014020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{7547}}^1$

素因数の和:8169

約数の個数: 96

約数和(自身を含む): 350837803008

約数和(自身を除く): 191296788988

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 172, 188, 215, 235, 430, 470, 523, 860, 940, 1046, 2021, 2092, 2615, 4042, 5230, 7547, 8084, 10105, 10460, 15094, 20210, 22489, 24581, 30188, 37735, 40420, 44978, 49162, 75470, 89956, 98324, 112445, 122905, 150940, 224890, 245810, 324521, 354709, 449780, 491620, 649042, 709418, 1056983, 1298084, 1418836, 1622605, 1773545, 2113966, 3245210, 3547090, 3947081, 4227932, 5284915, 6490420, 7094180, 7894162, 10569830, 15252487, 15788324, 19735405, 21139660, 30504974, 39470810, 61009948, 76262435, 78941620, 152524870, 169724483, 185512807, 305049740, 339448966, 371025614, 678897932, 742051228, 848622415, 927564035, 1697244830, 1855128070, 3394489660, 3710256140, 7977050701, 15954101402, 31908202804, 39885253505, 79770507010, 159541014020]

約数ペア:

[(1, 159541014020), (2, 79770507010), (4, 39885253505), (5, 31908202804), (10, 15954101402), (20, 7977050701), (43, 3710256140), (47, 3394489660), (86, 1855128070), (94, 1697244830), (172, 927564035), (188, 848622415), (215, 742051228), (235, 678897932), (430, 371025614), (470, 339448966), (523, 305049740), (860, 185512807), (940, 169724483), (1046, 152524870), (2021, 78941620), (2092, 76262435), (2615, 61009948), (4042, 39470810), (5230, 30504974), (7547, 21139660), (8084, 19735405), (10105, 15788324), (10460, 15252487), (15094, 10569830), (20210, 7894162), (22489, 7094180), (24581, 6490420), (30188, 5284915), (37735, 4227932), (40420, 3947081), (44978, 3547090), (49162, 3245210), (75470, 2113966), (89956, 1773545), (98324, 1622605), (112445, 1418836), (122905, 1298084), (150940, 1056983), (224890, 709418), (245810, 649042), (324521, 491620), (354709, 449780)]