101981089458

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{7561}}^1$

素因数の和:7872

約数の個数: 96

約数和(自身を含む): 229328236800

約数和(自身を除く): 127347147342

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 141, 149, 214, 282, 298, 321, 423, 447, 642, 846, 894, 963, 1341, 1926, 2682, 5029, 7003, 7561, 10058, 14006, 15087, 15122, 15943, 21009, 22683, 30174, 31886, 42018, 45261, 45366, 47829, 63027, 68049, 90522, 95658, 126054, 136098, 143487, 286974, 355367, 710734, 749321, 809027, 1066101, 1126589, 1498642, 1618054, 2132202, 2247963, 2253178, 2427081, 3198303, 3379767, 4495926, 4854162, 6396606, 6743889, 6759534, 7281243, 10139301, 13487778, 14562486, 20278602, 38024269, 52949683, 76048538, 105899366, 114072807, 120545023, 158849049, 228145614, 241090046, 317698098, 342218421, 361635069, 476547147, 684436842, 723270138, 953094294, 1084905207, 2169810414, 5665616081, 11331232162, 16996848243, 33993696486, 50990544729, 101981089458]

約数ペア:

[(1, 101981089458), (2, 50990544729), (3, 33993696486), (6, 16996848243), (9, 11331232162), (18, 5665616081), (47, 2169810414), (94, 1084905207), (107, 953094294), (141, 723270138), (149, 684436842), (214, 476547147), (282, 361635069), (298, 342218421), (321, 317698098), (423, 241090046), (447, 228145614), (642, 158849049), (846, 120545023), (894, 114072807), (963, 105899366), (1341, 76048538), (1926, 52949683), (2682, 38024269), (5029, 20278602), (7003, 14562486), (7561, 13487778), (10058, 10139301), (14006, 7281243), (15087, 6759534), (15122, 6743889), (15943, 6396606), (21009, 4854162), (22683, 4495926), (30174, 3379767), (31886, 3198303), (42018, 2427081), (45261, 2253178), (45366, 2247963), (47829, 2132202), (63027, 1618054), (68049, 1498642), (90522, 1126589), (95658, 1066101), (126054, 809027), (136098, 749321), (143487, 710734), (286974, 355367)]