158896920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14551}}^1$

素因数の和:14585

約数の個数: 128

約数和(自身を含む): 586736640

約数和(自身を除く): 427839720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14551, 29102, 43653, 58204, 72755, 87306, 101857, 116408, 145510, 174612, 189163, 203714, 218265, 291020, 305571, 349224, 378326, 407428, 436530, 509285, 567489, 582040, 611142, 756652, 814856, 873060, 945815, 1018570, 1134978, 1222284, 1324141, 1513304, 1527855, 1746120, 1891630, 2037140, 2269956, 2444568, 2648282, 2837445, 3055710, 3783260, 3972423, 4074280, 4539912, 5296564, 5674890, 6111420, 6620705, 7566520, 7944846, 10593128, 11349780, 12222840, 13241410, 15889692, 19862115, 22699560, 26482820, 31779384, 39724230, 52965640, 79448460, 158896920]

約数ペア:

[(1, 158896920), (2, 79448460), (3, 52965640), (4, 39724230), (5, 31779384), (6, 26482820), (7, 22699560), (8, 19862115), (10, 15889692), (12, 13241410), (13, 12222840), (14, 11349780), (15, 10593128), (20, 7944846), (21, 7566520), (24, 6620705), (26, 6111420), (28, 5674890), (30, 5296564), (35, 4539912), (39, 4074280), (40, 3972423), (42, 3783260), (52, 3055710), (56, 2837445), (60, 2648282), (65, 2444568), (70, 2269956), (78, 2037140), (84, 1891630), (91, 1746120), (104, 1527855), (105, 1513304), (120, 1324141), (130, 1222284), (140, 1134978), (156, 1018570), (168, 945815), (182, 873060), (195, 814856), (210, 756652), (260, 611142), (273, 582040), (280, 567489), (312, 509285), (364, 436530), (390, 407428), (420, 378326), (455, 349224), (520, 305571), (546, 291020), (728, 218265), (780, 203714), (840, 189163), (910, 174612), (1092, 145510), (1365, 116408), (1560, 101857), (1820, 87306), (2184, 72755), (2730, 58204), (3640, 43653), (5460, 29102), (10920, 14551)]