146392416

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 306481824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 863, 912, 992, 1116, 1178, 1368, 1488, 1726, 1767, 1824, 2232, 2356, 2589, 2736, 2976, 3452, 3534, 4464, 4712, 5178, 5301, 5472, 6904, 7068, 7767, 8928, 9424, 10356, 10602, 13808, 14136, 15534, 16397, 18848, 20712, 21204, 26753, 27616, 28272, 31068, 32794, 41424, 42408, 49191, 53506, 56544, 62136, 65588, 80259, 82848, 84816, 98382, 107012, 124272, 131176, 147573, 160518, 169632, 196764, 214024, 240777, 248544, 262352, 295146, 321036, 393528, 428048, 481554, 508307, 524704, 590292, 642072, 787056, 856096, 963108, 1016614, 1180584, 1284144, 1524921, 1574112, 1926216, 2033228, 2361168, 2568288, 3049842, 3852432, 4066456, 4574763, 4722336, 6099684, 7704864, 8132912, 9149526, 12199368, 16265824, 18299052, 24398736, 36598104, 48797472, 73196208, 146392416]

約数ペア:

[(1, 146392416), (2, 73196208), (3, 48797472), (4, 36598104), (6, 24398736), (8, 18299052), (9, 16265824), (12, 12199368), (16, 9149526), (18, 8132912), (19, 7704864), (24, 6099684), (31, 4722336), (32, 4574763), (36, 4066456), (38, 3852432), (48, 3049842), (57, 2568288), (62, 2361168), (72, 2033228), (76, 1926216), (93, 1574112), (96, 1524921), (114, 1284144), (124, 1180584), (144, 1016614), (152, 963108), (171, 856096), (186, 787056), (228, 642072), (248, 590292), (279, 524704), (288, 508307), (304, 481554), (342, 428048), (372, 393528), (456, 321036), (496, 295146), (558, 262352), (589, 248544), (608, 240777), (684, 214024), (744, 196764), (863, 169632), (912, 160518), (992, 147573), (1116, 131176), (1178, 124272), (1368, 107012), (1488, 98382), (1726, 84816), (1767, 82848), (1824, 80259), (2232, 65588), (2356, 62136), (2589, 56544), (2736, 53506), (2976, 49191), (3452, 42408), (3534, 41424), (4464, 32794), (4712, 31068), (5178, 28272), (5301, 27616), (5472, 26753), (6904, 21204), (7068, 20712), (7767, 18848), (8928, 16397), (9424, 15534), (10356, 14136), (10602, 13808)]