165102588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2861}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 479213280

約数和(自身を除く): 314110692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 2861, 3206, 4122, 4809, 5722, 6412, 8244, 8583, 9618, 11444, 14427, 17166, 19236, 20027, 25749, 28854, 34332, 40054, 51498, 57708, 60081, 80108, 102996, 120162, 180243, 240324, 360486, 655169, 720972, 1310338, 1965507, 2620676, 3931014, 4586183, 5896521, 7862028, 9172366, 11793042, 13758549, 18344732, 23586084, 27517098, 41275647, 55034196, 82551294, 165102588]

約数ペア:

[(1, 165102588), (2, 82551294), (3, 55034196), (4, 41275647), (6, 27517098), (7, 23586084), (9, 18344732), (12, 13758549), (14, 11793042), (18, 9172366), (21, 7862028), (28, 5896521), (36, 4586183), (42, 3931014), (63, 2620676), (84, 1965507), (126, 1310338), (229, 720972), (252, 655169), (458, 360486), (687, 240324), (916, 180243), (1374, 120162), (1603, 102996), (2061, 80108), (2748, 60081), (2861, 57708), (3206, 51498), (4122, 40054), (4809, 34332), (5722, 28854), (6412, 25749), (8244, 20027), (8583, 19236), (9618, 17166), (11444, 14427)]