156939898359

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 233420185152

約数和(自身を除く): 76480286793

約数列:

[1, 3, 17, 41, 51, 61, 123, 157, 183, 289, 461, 471, 697, 867, 1037, 1383, 2091, 2501, 2669, 3111, 6437, 7503, 7837, 8007, 9577, 11849, 17629, 18901, 19311, 23511, 28121, 28731, 35547, 42517, 45373, 52887, 56703, 72377, 84363, 109429, 127551, 133229, 136119, 162809, 217131, 321317, 328287, 392657, 399687, 478057, 488427, 722789, 963951, 1152961, 1177971, 1230409, 1434171, 1860293, 2168367, 2767753, 2967457, 3458883, 3691227, 4414997, 5462389, 5580879, 6675169, 8126969, 8303259, 8902371, 13244991, 16387167, 19600337, 20025507, 20916953, 24380907, 50446769, 58801011, 62750859, 75054949, 113477873, 151340307, 181014877, 225164847, 333205729, 340433619, 543044631, 857595073, 999617187, 1275934133, 2572785219, 3077252909, 3827802399, 9231758727, 52313299453, 156939898359]

約数ペア:

[(1, 156939898359), (3, 52313299453), (17, 9231758727), (41, 3827802399), (51, 3077252909), (61, 2572785219), (123, 1275934133), (157, 999617187), (183, 857595073), (289, 543044631), (461, 340433619), (471, 333205729), (697, 225164847), (867, 181014877), (1037, 151340307), (1383, 113477873), (2091, 75054949), (2501, 62750859), (2669, 58801011), (3111, 50446769), (6437, 24380907), (7503, 20916953), (7837, 20025507), (8007, 19600337), (9577, 16387167), (11849, 13244991), (17629, 8902371), (18901, 8303259), (19311, 8126969), (23511, 6675169), (28121, 5580879), (28731, 5462389), (35547, 4414997), (42517, 3691227), (45373, 3458883), (52887, 2967457), (56703, 2767753), (72377, 2168367), (84363, 1860293), (109429, 1434171), (127551, 1230409), (133229, 1177971), (136119, 1152961), (162809, 963951), (217131, 722789), (321317, 488427), (328287, 478057), (392657, 399687)]