151138908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 413467600

約数和(自身を除く): 262328692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 199, 204, 219, 289, 292, 306, 398, 438, 578, 597, 612, 657, 796, 867, 876, 1156, 1194, 1241, 1314, 1734, 1791, 2388, 2482, 2601, 2628, 3383, 3468, 3582, 3723, 4964, 5202, 6766, 7164, 7446, 10149, 10404, 11169, 13532, 14527, 14892, 20298, 21097, 22338, 29054, 30447, 40596, 42194, 43581, 44676, 57511, 58108, 60894, 63291, 84388, 87162, 115022, 121788, 126582, 130743, 172533, 174324, 189873, 230044, 246959, 253164, 261486, 345066, 379746, 493918, 517599, 522972, 690132, 740877, 759492, 987836, 1035198, 1481754, 2070396, 2222631, 2963508, 4198303, 4445262, 8396606, 8890524, 12594909, 16793212, 25189818, 37784727, 50379636, 75569454, 151138908]

約数ペア:

[(1, 151138908), (2, 75569454), (3, 50379636), (4, 37784727), (6, 25189818), (9, 16793212), (12, 12594909), (17, 8890524), (18, 8396606), (34, 4445262), (36, 4198303), (51, 2963508), (68, 2222631), (73, 2070396), (102, 1481754), (146, 1035198), (153, 987836), (199, 759492), (204, 740877), (219, 690132), (289, 522972), (292, 517599), (306, 493918), (398, 379746), (438, 345066), (578, 261486), (597, 253164), (612, 246959), (657, 230044), (796, 189873), (867, 174324), (876, 172533), (1156, 130743), (1194, 126582), (1241, 121788), (1314, 115022), (1734, 87162), (1791, 84388), (2388, 63291), (2482, 60894), (2601, 58108), (2628, 57511), (3383, 44676), (3468, 43581), (3582, 42194), (3723, 40596), (4964, 30447), (5202, 29054), (6766, 22338), (7164, 21097), (7446, 20298), (10149, 14892), (10404, 14527), (11169, 13532)]