180193416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 517104000

約数和(自身を除く): 336910584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 113, 114, 152, 156, 226, 228, 247, 269, 312, 339, 452, 456, 494, 538, 678, 741, 807, 904, 988, 1076, 1356, 1469, 1482, 1614, 1976, 2147, 2152, 2712, 2938, 2964, 3228, 3497, 4294, 4407, 5111, 5876, 5928, 6441, 6456, 6994, 8588, 8814, 10222, 10491, 11752, 12882, 13988, 15333, 17176, 17628, 20444, 20982, 25764, 27911, 27976, 30397, 30666, 35256, 40888, 41964, 51528, 55822, 60794, 61332, 66443, 83733, 83928, 91191, 111644, 121588, 122664, 132886, 167466, 182382, 199329, 223288, 243176, 265772, 334932, 364764, 395161, 398658, 531544, 577543, 669864, 729528, 790322, 797316, 1155086, 1185483, 1580644, 1594632, 1732629, 2310172, 2370966, 3161288, 3465258, 4620344, 4741932, 6930516, 7508059, 9483864, 13861032, 15016118, 22524177, 30032236, 45048354, 60064472, 90096708, 180193416]

約数ペア:

[(1, 180193416), (2, 90096708), (3, 60064472), (4, 45048354), (6, 30032236), (8, 22524177), (12, 15016118), (13, 13861032), (19, 9483864), (24, 7508059), (26, 6930516), (38, 4741932), (39, 4620344), (52, 3465258), (57, 3161288), (76, 2370966), (78, 2310172), (104, 1732629), (113, 1594632), (114, 1580644), (152, 1185483), (156, 1155086), (226, 797316), (228, 790322), (247, 729528), (269, 669864), (312, 577543), (339, 531544), (452, 398658), (456, 395161), (494, 364764), (538, 334932), (678, 265772), (741, 243176), (807, 223288), (904, 199329), (988, 182382), (1076, 167466), (1356, 132886), (1469, 122664), (1482, 121588), (1614, 111644), (1976, 91191), (2147, 83928), (2152, 83733), (2712, 66443), (2938, 61332), (2964, 60794), (3228, 55822), (3497, 51528), (4294, 41964), (4407, 40888), (5111, 35256), (5876, 30666), (5928, 30397), (6441, 27976), (6456, 27911), (6994, 25764), (8588, 20982), (8814, 20444), (10222, 17628), (10491, 17176), (11752, 15333), (12882, 13988)]