158984784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 120

約数和(自身を含む): 513518720

約数和(自身を除く): 354533936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1447, 1526, 1744, 1962, 2289, 2616, 2894, 3052, 3924, 4341, 4578, 5232, 5788, 6104, 6867, 7848, 8682, 9156, 10129, 11576, 12208, 13023, 13734, 15696, 17364, 18312, 20258, 23152, 26046, 27468, 30387, 34728, 36624, 40516, 52092, 54936, 60774, 69456, 81032, 91161, 104184, 109872, 121548, 157723, 162064, 182322, 208368, 243096, 315446, 364644, 473169, 486192, 630892, 729288, 946338, 1104061, 1261784, 1419507, 1458576, 1892676, 2208122, 2523568, 2839014, 3312183, 3785352, 4416244, 5678028, 6624366, 7570704, 8832488, 9936549, 11356056, 13248732, 17664976, 19873098, 22712112, 26497464, 39746196, 52994928, 79492392, 158984784]

約数ペア:

[(1, 158984784), (2, 79492392), (3, 52994928), (4, 39746196), (6, 26497464), (7, 22712112), (8, 19873098), (9, 17664976), (12, 13248732), (14, 11356056), (16, 9936549), (18, 8832488), (21, 7570704), (24, 6624366), (28, 5678028), (36, 4416244), (42, 3785352), (48, 3312183), (56, 2839014), (63, 2523568), (72, 2208122), (84, 1892676), (109, 1458576), (112, 1419507), (126, 1261784), (144, 1104061), (168, 946338), (218, 729288), (252, 630892), (327, 486192), (336, 473169), (436, 364644), (504, 315446), (654, 243096), (763, 208368), (872, 182322), (981, 162064), (1008, 157723), (1308, 121548), (1447, 109872), (1526, 104184), (1744, 91161), (1962, 81032), (2289, 69456), (2616, 60774), (2894, 54936), (3052, 52092), (3924, 40516), (4341, 36624), (4578, 34728), (5232, 30387), (5788, 27468), (6104, 26046), (6867, 23152), (7848, 20258), (8682, 18312), (9156, 17364), (10129, 15696), (11576, 13734), (12208, 13023)]