178242012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 504268800

約数和(自身を除く): 326026788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 108, 117, 156, 158, 234, 237, 316, 351, 468, 474, 702, 711, 948, 1027, 1404, 1422, 1607, 2054, 2133, 2844, 3081, 3214, 4108, 4266, 4821, 6162, 6428, 8532, 9243, 9642, 12324, 14463, 18486, 19284, 20891, 27729, 28926, 36972, 41782, 43389, 55458, 57852, 62673, 83564, 86778, 110916, 125346, 126953, 173556, 188019, 250692, 253906, 376038, 380859, 507812, 564057, 752076, 761718, 1128114, 1142577, 1523436, 1650389, 2256228, 2285154, 3300778, 3427731, 4570308, 4951167, 6601556, 6855462, 9902334, 13710924, 14853501, 19804668, 29707002, 44560503, 59414004, 89121006, 178242012]

約数ペア:

[(1, 178242012), (2, 89121006), (3, 59414004), (4, 44560503), (6, 29707002), (9, 19804668), (12, 14853501), (13, 13710924), (18, 9902334), (26, 6855462), (27, 6601556), (36, 4951167), (39, 4570308), (52, 3427731), (54, 3300778), (78, 2285154), (79, 2256228), (108, 1650389), (117, 1523436), (156, 1142577), (158, 1128114), (234, 761718), (237, 752076), (316, 564057), (351, 507812), (468, 380859), (474, 376038), (702, 253906), (711, 250692), (948, 188019), (1027, 173556), (1404, 126953), (1422, 125346), (1607, 110916), (2054, 86778), (2133, 83564), (2844, 62673), (3081, 57852), (3214, 55458), (4108, 43389), (4266, 41782), (4821, 36972), (6162, 28926), (6428, 27729), (8532, 20891), (9243, 19284), (9642, 18486), (12324, 14463)]