156956108428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{4051}}^1$

素因数の和:5235

約数の個数: 96

約数和(自身を含む): 335757148160

約数和(自身を除く): 178801039732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1087, 1273, 1876, 2174, 2546, 4051, 4348, 5092, 7609, 8102, 8911, 15218, 16204, 17822, 20653, 28357, 30436, 35644, 41306, 56714, 72829, 76969, 82612, 113428, 144571, 145658, 153938, 271417, 289142, 291316, 307876, 509803, 538783, 542834, 578284, 1019606, 1077566, 1085668, 1383751, 1899919, 2039212, 2155132, 2767502, 3799838, 4403437, 5156923, 5535004, 7599676, 8806874, 9686257, 10313846, 17613748, 19372514, 20627692, 30824059, 36098461, 38745028, 61648118, 72196922, 83665303, 123296236, 144393844, 167330606, 295030279, 334661212, 585657121, 590060558, 1171314242, 1180121116, 2065211953, 2342628484, 4130423906, 5605575301, 8260847812, 11211150602, 22422301204, 39239027107, 78478054214, 156956108428]

約数ペア:

[(1, 156956108428), (2, 78478054214), (4, 39239027107), (7, 22422301204), (14, 11211150602), (19, 8260847812), (28, 5605575301), (38, 4130423906), (67, 2342628484), (76, 2065211953), (133, 1180121116), (134, 1171314242), (266, 590060558), (268, 585657121), (469, 334661212), (532, 295030279), (938, 167330606), (1087, 144393844), (1273, 123296236), (1876, 83665303), (2174, 72196922), (2546, 61648118), (4051, 38745028), (4348, 36098461), (5092, 30824059), (7609, 20627692), (8102, 19372514), (8911, 17613748), (15218, 10313846), (16204, 9686257), (17822, 8806874), (20653, 7599676), (28357, 5535004), (30436, 5156923), (35644, 4403437), (41306, 3799838), (56714, 2767502), (72829, 2155132), (76969, 2039212), (82612, 1899919), (113428, 1383751), (144571, 1085668), (145658, 1077566), (153938, 1019606), (271417, 578284), (289142, 542834), (291316, 538783), (307876, 509803)]