131562288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6427

約数の個数: 120

約数和(自身を含む): 432628560

約数和(自身を除く): 301066272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6389, 6864, 10296, 12778, 19167, 20592, 25556, 38334, 51112, 57501, 70279, 76668, 83057, 102224, 115002, 140558, 153336, 166114, 210837, 230004, 249171, 281116, 306672, 332228, 421674, 460008, 498342, 562232, 632511, 664456, 747513, 843348, 913627, 920016, 996684, 1124464, 1265022, 1328912, 1495026, 1686696, 1827254, 1993368, 2530044, 2740881, 2990052, 3373392, 3654508, 3986736, 5060088, 5481762, 5980104, 7309016, 8222643, 10120176, 10963524, 11960208, 14618032, 16445286, 21927048, 32890572, 43854096, 65781144, 131562288]

約数ペア:

[(1, 131562288), (2, 65781144), (3, 43854096), (4, 32890572), (6, 21927048), (8, 16445286), (9, 14618032), (11, 11960208), (12, 10963524), (13, 10120176), (16, 8222643), (18, 7309016), (22, 5980104), (24, 5481762), (26, 5060088), (33, 3986736), (36, 3654508), (39, 3373392), (44, 2990052), (48, 2740881), (52, 2530044), (66, 1993368), (72, 1827254), (78, 1686696), (88, 1495026), (99, 1328912), (104, 1265022), (117, 1124464), (132, 996684), (143, 920016), (144, 913627), (156, 843348), (176, 747513), (198, 664456), (208, 632511), (234, 562232), (264, 498342), (286, 460008), (312, 421674), (396, 332228), (429, 306672), (468, 281116), (528, 249171), (572, 230004), (624, 210837), (792, 166114), (858, 153336), (936, 140558), (1144, 115002), (1287, 102224), (1584, 83057), (1716, 76668), (1872, 70279), (2288, 57501), (2574, 51112), (3432, 38334), (5148, 25556), (6389, 20592), (6864, 19167), (10296, 12778)]