157503456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 337827744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 599, 664, 747, 792, 913, 996, 1056, 1198, 1328, 1494, 1584, 1797, 1826, 1992, 2396, 2656, 2739, 2988, 3168, 3594, 3652, 3984, 4792, 5391, 5478, 5976, 6589, 7188, 7304, 7968, 8217, 9584, 10782, 10956, 11952, 13178, 14376, 14608, 16434, 19168, 19767, 21564, 21912, 23904, 26356, 28752, 29216, 32868, 39534, 43128, 43824, 49717, 52712, 57504, 59301, 65736, 79068, 86256, 87648, 99434, 105424, 118602, 131472, 149151, 158136, 172512, 198868, 210848, 237204, 262944, 298302, 316272, 397736, 447453, 474408, 546887, 596604, 632544, 795472, 894906, 948816, 1093774, 1193208, 1590944, 1640661, 1789812, 1897632, 2187548, 2386416, 3281322, 3579624, 4375096, 4772832, 4921983, 6562644, 7159248, 8750192, 9843966, 13125288, 14318496, 17500384, 19687932, 26250576, 39375864, 52501152, 78751728, 157503456]

約数ペア:

[(1, 157503456), (2, 78751728), (3, 52501152), (4, 39375864), (6, 26250576), (8, 19687932), (9, 17500384), (11, 14318496), (12, 13125288), (16, 9843966), (18, 8750192), (22, 7159248), (24, 6562644), (32, 4921983), (33, 4772832), (36, 4375096), (44, 3579624), (48, 3281322), (66, 2386416), (72, 2187548), (83, 1897632), (88, 1789812), (96, 1640661), (99, 1590944), (132, 1193208), (144, 1093774), (166, 948816), (176, 894906), (198, 795472), (249, 632544), (264, 596604), (288, 546887), (332, 474408), (352, 447453), (396, 397736), (498, 316272), (528, 298302), (599, 262944), (664, 237204), (747, 210848), (792, 198868), (913, 172512), (996, 158136), (1056, 149151), (1198, 131472), (1328, 118602), (1494, 105424), (1584, 99434), (1797, 87648), (1826, 86256), (1992, 79068), (2396, 65736), (2656, 59301), (2739, 57504), (2988, 52712), (3168, 49717), (3594, 43824), (3652, 43128), (3984, 39534), (4792, 32868), (5391, 29216), (5478, 28752), (5976, 26356), (6589, 23904), (7188, 21912), (7304, 21564), (7968, 19767), (8217, 19168), (9584, 16434), (10782, 14608), (10956, 14376), (11952, 13178)]