12156276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 33707520

約数和(自身を除く): 21551244

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 131, 132, 148, 209, 222, 228, 262, 393, 407, 418, 444, 524, 627, 703, 786, 814, 836, 1221, 1254, 1406, 1441, 1572, 1628, 2109, 2442, 2489, 2508, 2812, 2882, 4218, 4323, 4847, 4884, 4978, 5764, 7467, 7733, 8436, 8646, 9694, 9956, 14541, 14934, 15466, 17292, 19388, 23199, 27379, 29082, 29868, 30932, 46398, 53317, 54758, 58164, 82137, 92093, 92796, 106634, 109516, 159951, 164274, 184186, 213268, 276279, 319902, 328548, 368372, 552558, 639804, 1013023, 1105116, 2026046, 3039069, 4052092, 6078138, 12156276]

約数ペア:

[(1, 12156276), (2, 6078138), (3, 4052092), (4, 3039069), (6, 2026046), (11, 1105116), (12, 1013023), (19, 639804), (22, 552558), (33, 368372), (37, 328548), (38, 319902), (44, 276279), (57, 213268), (66, 184186), (74, 164274), (76, 159951), (111, 109516), (114, 106634), (131, 92796), (132, 92093), (148, 82137), (209, 58164), (222, 54758), (228, 53317), (262, 46398), (393, 30932), (407, 29868), (418, 29082), (444, 27379), (524, 23199), (627, 19388), (703, 17292), (786, 15466), (814, 14934), (836, 14541), (1221, 9956), (1254, 9694), (1406, 8646), (1441, 8436), (1572, 7733), (1628, 7467), (2109, 5764), (2442, 4978), (2489, 4884), (2508, 4847), (2812, 4323), (2882, 4218)]