153144864

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 472379040

約数和(自身を除く): 319234176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 491, 513, 608, 684, 722, 864, 912, 982, 1026, 1083, 1368, 1444, 1473, 1824, 1964, 2052, 2166, 2736, 2888, 2946, 3249, 3928, 4104, 4332, 4419, 5472, 5776, 5892, 6498, 7856, 8208, 8664, 8838, 9329, 9747, 11552, 11784, 12996, 13257, 15712, 16416, 17328, 17676, 18658, 19494, 23568, 25992, 26514, 27987, 34656, 35352, 37316, 38988, 47136, 51984, 53028, 55974, 70704, 74632, 77976, 83961, 103968, 106056, 111948, 141408, 149264, 155952, 167922, 177251, 212112, 223896, 251883, 298528, 311904, 335844, 354502, 424224, 447792, 503766, 531753, 671688, 709004, 895584, 1007532, 1063506, 1343376, 1418008, 1595259, 2015064, 2127012, 2686752, 2836016, 3190518, 4030128, 4254024, 4785777, 5672032, 6381036, 8060256, 8508048, 9571554, 12762072, 17016096, 19143108, 25524144, 38286216, 51048288, 76572432, 153144864]

約数ペア:

[(1, 153144864), (2, 76572432), (3, 51048288), (4, 38286216), (6, 25524144), (8, 19143108), (9, 17016096), (12, 12762072), (16, 9571554), (18, 8508048), (19, 8060256), (24, 6381036), (27, 5672032), (32, 4785777), (36, 4254024), (38, 4030128), (48, 3190518), (54, 2836016), (57, 2686752), (72, 2127012), (76, 2015064), (96, 1595259), (108, 1418008), (114, 1343376), (144, 1063506), (152, 1007532), (171, 895584), (216, 709004), (228, 671688), (288, 531753), (304, 503766), (342, 447792), (361, 424224), (432, 354502), (456, 335844), (491, 311904), (513, 298528), (608, 251883), (684, 223896), (722, 212112), (864, 177251), (912, 167922), (982, 155952), (1026, 149264), (1083, 141408), (1368, 111948), (1444, 106056), (1473, 103968), (1824, 83961), (1964, 77976), (2052, 74632), (2166, 70704), (2736, 55974), (2888, 53028), (2946, 51984), (3249, 47136), (3928, 38988), (4104, 37316), (4332, 35352), (4419, 34656), (5472, 27987), (5776, 26514), (5892, 25992), (6498, 23568), (7856, 19494), (8208, 18658), (8664, 17676), (8838, 17328), (9329, 16416), (9747, 15712), (11552, 13257), (11784, 12996)]