170761668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 535719744

約数和(自身を除く): 364958076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 539, 561, 588, 714, 748, 833, 924, 1078, 1122, 1309, 1428, 1553, 1617, 1666, 2156, 2244, 2499, 2618, 3106, 3234, 3332, 3927, 4659, 4998, 5236, 6212, 6468, 7854, 9163, 9318, 9996, 10871, 15708, 17083, 18326, 18636, 21742, 26401, 27489, 32613, 34166, 36652, 43484, 51249, 52802, 54978, 65226, 68332, 76097, 79203, 102498, 105604, 109956, 119581, 130452, 152194, 158406, 184807, 204996, 228291, 239162, 290411, 304388, 316812, 358743, 369614, 456582, 478324, 554421, 580822, 717486, 739228, 837067, 871233, 913164, 1108842, 1161644, 1293649, 1434972, 1674134, 1742466, 2032877, 2217684, 2511201, 2587298, 3348268, 3484932, 3880947, 4065754, 5022402, 5174596, 6098631, 7761894, 8131508, 10044804, 12197262, 14230139, 15523788, 24394524, 28460278, 42690417, 56920556, 85380834, 170761668]

約数ペア:

[(1, 170761668), (2, 85380834), (3, 56920556), (4, 42690417), (6, 28460278), (7, 24394524), (11, 15523788), (12, 14230139), (14, 12197262), (17, 10044804), (21, 8131508), (22, 7761894), (28, 6098631), (33, 5174596), (34, 5022402), (42, 4065754), (44, 3880947), (49, 3484932), (51, 3348268), (66, 2587298), (68, 2511201), (77, 2217684), (84, 2032877), (98, 1742466), (102, 1674134), (119, 1434972), (132, 1293649), (147, 1161644), (154, 1108842), (187, 913164), (196, 871233), (204, 837067), (231, 739228), (238, 717486), (294, 580822), (308, 554421), (357, 478324), (374, 456582), (462, 369614), (476, 358743), (539, 316812), (561, 304388), (588, 290411), (714, 239162), (748, 228291), (833, 204996), (924, 184807), (1078, 158406), (1122, 152194), (1309, 130452), (1428, 119581), (1553, 109956), (1617, 105604), (1666, 102498), (2156, 79203), (2244, 76097), (2499, 68332), (2618, 65226), (3106, 54978), (3234, 52802), (3332, 51249), (3927, 43484), (4659, 36652), (4998, 34166), (5236, 32613), (6212, 27489), (6468, 26401), (7854, 21742), (9163, 18636), (9318, 18326), (9996, 17083), (10871, 15708)]