156346144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 343719936

約数和(自身を除く): 187373792

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 73, 124, 127, 136, 146, 248, 254, 272, 292, 496, 508, 527, 544, 584, 992, 1016, 1054, 1168, 1241, 2032, 2108, 2159, 2263, 2336, 2482, 3937, 4064, 4216, 4318, 4526, 4964, 7874, 8432, 8636, 9052, 9271, 9928, 15748, 16864, 17272, 18104, 18542, 19856, 31496, 34544, 36208, 37084, 38471, 39712, 62992, 66929, 69088, 72416, 74168, 76942, 125984, 133858, 148336, 153884, 157607, 267716, 287401, 296672, 307768, 315214, 535432, 574802, 615536, 630428, 1070864, 1149604, 1231072, 1260856, 2141728, 2299208, 2521712, 4598416, 4885817, 5043424, 9196832, 9771634, 19543268, 39086536, 78173072, 156346144]

約数ペア:

[(1, 156346144), (2, 78173072), (4, 39086536), (8, 19543268), (16, 9771634), (17, 9196832), (31, 5043424), (32, 4885817), (34, 4598416), (62, 2521712), (68, 2299208), (73, 2141728), (124, 1260856), (127, 1231072), (136, 1149604), (146, 1070864), (248, 630428), (254, 615536), (272, 574802), (292, 535432), (496, 315214), (508, 307768), (527, 296672), (544, 287401), (584, 267716), (992, 157607), (1016, 153884), (1054, 148336), (1168, 133858), (1241, 125984), (2032, 76942), (2108, 74168), (2159, 72416), (2263, 69088), (2336, 66929), (2482, 62992), (3937, 39712), (4064, 38471), (4216, 37084), (4318, 36208), (4526, 34544), (4964, 31496), (7874, 19856), (8432, 18542), (8636, 18104), (9052, 17272), (9271, 16864), (9928, 15748)]