159308976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 425512448

約数和(自身を除く): 266203472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 271, 296, 331, 444, 542, 592, 662, 813, 888, 993, 1084, 1324, 1626, 1776, 1986, 2168, 2648, 3252, 3972, 4336, 5296, 6504, 7944, 10027, 12247, 13008, 15888, 20054, 24494, 30081, 36741, 40108, 48988, 60162, 73482, 80216, 89701, 97976, 120324, 146964, 160432, 179402, 195952, 240648, 269103, 293928, 358804, 481296, 538206, 587856, 717608, 1076412, 1435216, 2152824, 3318937, 4305648, 6637874, 9956811, 13275748, 19913622, 26551496, 39827244, 53102992, 79654488, 159308976]

約数ペア:

[(1, 159308976), (2, 79654488), (3, 53102992), (4, 39827244), (6, 26551496), (8, 19913622), (12, 13275748), (16, 9956811), (24, 6637874), (37, 4305648), (48, 3318937), (74, 2152824), (111, 1435216), (148, 1076412), (222, 717608), (271, 587856), (296, 538206), (331, 481296), (444, 358804), (542, 293928), (592, 269103), (662, 240648), (813, 195952), (888, 179402), (993, 160432), (1084, 146964), (1324, 120324), (1626, 97976), (1776, 89701), (1986, 80216), (2168, 73482), (2648, 60162), (3252, 48988), (3972, 40108), (4336, 36741), (5296, 30081), (6504, 24494), (7944, 20054), (10027, 15888), (12247, 13008)]