130917528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 406841760

約数和(自身を除く): 275924232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 421, 504, 617, 842, 1234, 1263, 1684, 1851, 2468, 2526, 2947, 3368, 3702, 3789, 4319, 4936, 5052, 5553, 5894, 7404, 7578, 8638, 8841, 10104, 11106, 11788, 12957, 14808, 15156, 17276, 17682, 22212, 23576, 25914, 26523, 30312, 34552, 35364, 38871, 44424, 51828, 53046, 70728, 77742, 103656, 106092, 155484, 212184, 259757, 310968, 519514, 779271, 1039028, 1558542, 1818299, 2078056, 2337813, 3117084, 3636598, 4675626, 5454897, 6234168, 7273196, 9351252, 10909794, 14546392, 16364691, 18702504, 21819588, 32729382, 43639176, 65458764, 130917528]

約数ペア:

[(1, 130917528), (2, 65458764), (3, 43639176), (4, 32729382), (6, 21819588), (7, 18702504), (8, 16364691), (9, 14546392), (12, 10909794), (14, 9351252), (18, 7273196), (21, 6234168), (24, 5454897), (28, 4675626), (36, 3636598), (42, 3117084), (56, 2337813), (63, 2078056), (72, 1818299), (84, 1558542), (126, 1039028), (168, 779271), (252, 519514), (421, 310968), (504, 259757), (617, 212184), (842, 155484), (1234, 106092), (1263, 103656), (1684, 77742), (1851, 70728), (2468, 53046), (2526, 51828), (2947, 44424), (3368, 38871), (3702, 35364), (3789, 34552), (4319, 30312), (4936, 26523), (5052, 25914), (5553, 23576), (5894, 22212), (7404, 17682), (7578, 17276), (8638, 15156), (8841, 14808), (10104, 12957), (11106, 11788)]