128095156764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{712067}}^1$

素因数の和:712359

約数の個数: 72

約数和(自身を含む): 342134432640

約数和(自身を除く): 214039275876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 526, 684, 789, 1052, 1578, 2367, 3156, 4734, 4997, 9468, 9994, 14991, 19988, 29982, 44973, 59964, 89946, 179892, 712067, 1424134, 2136201, 2848268, 4272402, 6408603, 8544804, 12817206, 13529273, 25634412, 27058546, 40587819, 54117092, 81175638, 121763457, 162351276, 187273621, 243526914, 374547242, 487053828, 561820863, 749094484, 1123641726, 1685462589, 2247283452, 3370925178, 3558198799, 6741850356, 7116397598, 10674596397, 14232795196, 21349192794, 32023789191, 42698385588, 64047578382, 128095156764]

約数ペア:

[(1, 128095156764), (2, 64047578382), (3, 42698385588), (4, 32023789191), (6, 21349192794), (9, 14232795196), (12, 10674596397), (18, 7116397598), (19, 6741850356), (36, 3558198799), (38, 3370925178), (57, 2247283452), (76, 1685462589), (114, 1123641726), (171, 749094484), (228, 561820863), (263, 487053828), (342, 374547242), (526, 243526914), (684, 187273621), (789, 162351276), (1052, 121763457), (1578, 81175638), (2367, 54117092), (3156, 40587819), (4734, 27058546), (4997, 25634412), (9468, 13529273), (9994, 12817206), (14991, 8544804), (19988, 6408603), (29982, 4272402), (44973, 2848268), (59964, 2136201), (89946, 1424134), (179892, 712067)]