153969684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 408748032

約数和(自身を除く): 254778348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 191, 197, 341, 372, 382, 394, 573, 591, 682, 764, 788, 1023, 1146, 1182, 1364, 2046, 2101, 2167, 2292, 2364, 4092, 4202, 4334, 5921, 6107, 6303, 6501, 8404, 8668, 11842, 12214, 12606, 13002, 17763, 18321, 23684, 24428, 25212, 26004, 35526, 36642, 37627, 65131, 67177, 71052, 73284, 75254, 112881, 130262, 134354, 150508, 195393, 201531, 225762, 260524, 268708, 390786, 403062, 413897, 451524, 781572, 806124, 827794, 1166437, 1241691, 1655588, 2332874, 2483382, 3499311, 4665748, 4966764, 6998622, 12830807, 13997244, 25661614, 38492421, 51323228, 76984842, 153969684]

約数ペア:

[(1, 153969684), (2, 76984842), (3, 51323228), (4, 38492421), (6, 25661614), (11, 13997244), (12, 12830807), (22, 6998622), (31, 4966764), (33, 4665748), (44, 3499311), (62, 2483382), (66, 2332874), (93, 1655588), (124, 1241691), (132, 1166437), (186, 827794), (191, 806124), (197, 781572), (341, 451524), (372, 413897), (382, 403062), (394, 390786), (573, 268708), (591, 260524), (682, 225762), (764, 201531), (788, 195393), (1023, 150508), (1146, 134354), (1182, 130262), (1364, 112881), (2046, 75254), (2101, 73284), (2167, 71052), (2292, 67177), (2364, 65131), (4092, 37627), (4202, 36642), (4334, 35526), (5921, 26004), (6107, 25212), (6303, 24428), (6501, 23684), (8404, 18321), (8668, 17763), (11842, 13002), (12214, 12606)]