159090078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 246413922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 59, 62, 93, 109, 114, 118, 133, 177, 186, 217, 218, 266, 327, 354, 399, 413, 434, 589, 651, 654, 763, 798, 826, 1121, 1178, 1239, 1302, 1526, 1767, 1829, 2071, 2242, 2289, 2478, 3363, 3379, 3534, 3658, 4123, 4142, 4578, 5487, 6213, 6431, 6726, 6758, 7847, 8246, 10137, 10974, 12369, 12426, 12803, 12862, 14497, 15694, 19293, 20274, 23541, 23653, 24738, 25606, 28994, 34751, 38409, 38586, 43491, 45017, 47082, 47306, 64201, 69502, 70959, 76818, 86982, 90034, 104253, 122189, 128402, 135051, 141918, 192603, 199361, 208506, 243257, 244378, 270102, 366567, 385206, 398722, 449407, 486514, 598083, 729771, 733134, 855323, 898814, 1196166, 1348221, 1395527, 1459542, 1710646, 2565969, 2696442, 2791054, 3787859, 4186581, 5131938, 7575718, 8373162, 11363577, 22727154, 26515013, 53030026, 79545039, 159090078]

約数ペア:

[(1, 159090078), (2, 79545039), (3, 53030026), (6, 26515013), (7, 22727154), (14, 11363577), (19, 8373162), (21, 7575718), (31, 5131938), (38, 4186581), (42, 3787859), (57, 2791054), (59, 2696442), (62, 2565969), (93, 1710646), (109, 1459542), (114, 1395527), (118, 1348221), (133, 1196166), (177, 898814), (186, 855323), (217, 733134), (218, 729771), (266, 598083), (327, 486514), (354, 449407), (399, 398722), (413, 385206), (434, 366567), (589, 270102), (651, 244378), (654, 243257), (763, 208506), (798, 199361), (826, 192603), (1121, 141918), (1178, 135051), (1239, 128402), (1302, 122189), (1526, 104253), (1767, 90034), (1829, 86982), (2071, 76818), (2242, 70959), (2289, 69502), (2478, 64201), (3363, 47306), (3379, 47082), (3534, 45017), (3658, 43491), (4123, 38586), (4142, 38409), (4578, 34751), (5487, 28994), (6213, 25606), (6431, 24738), (6726, 23653), (6758, 23541), (7847, 20274), (8246, 19293), (10137, 15694), (10974, 14497), (12369, 12862), (12426, 12803)]