127923504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 252052176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 37, 38, 48, 51, 57, 68, 74, 76, 102, 111, 114, 136, 148, 152, 204, 222, 223, 228, 272, 296, 304, 323, 408, 444, 446, 456, 592, 629, 646, 669, 703, 816, 888, 892, 912, 969, 1258, 1292, 1338, 1406, 1776, 1784, 1887, 1938, 2109, 2516, 2584, 2676, 2812, 3568, 3774, 3791, 3876, 4218, 4237, 5032, 5168, 5352, 5624, 7548, 7582, 7752, 8251, 8436, 8474, 10064, 10704, 11248, 11373, 11951, 12711, 15096, 15164, 15504, 16502, 16872, 16948, 22746, 23902, 24753, 25422, 30192, 30328, 33004, 33744, 33896, 35853, 45492, 47804, 49506, 50844, 60656, 66008, 67792, 71706, 72029, 90984, 95608, 99012, 101688, 132016, 140267, 143412, 144058, 156769, 181968, 191216, 198024, 203376, 216087, 280534, 286824, 288116, 313538, 396048, 420801, 432174, 470307, 561068, 573648, 576232, 627076, 841602, 864348, 940614, 1122136, 1152464, 1254152, 1683204, 1728696, 1881228, 2244272, 2508304, 2665073, 3366408, 3457392, 3762456, 5330146, 6732816, 7524912, 7995219, 10660292, 15990438, 21320584, 31980876, 42641168, 63961752, 127923504]

約数ペア:

[(1, 127923504), (2, 63961752), (3, 42641168), (4, 31980876), (6, 21320584), (8, 15990438), (12, 10660292), (16, 7995219), (17, 7524912), (19, 6732816), (24, 5330146), (34, 3762456), (37, 3457392), (38, 3366408), (48, 2665073), (51, 2508304), (57, 2244272), (68, 1881228), (74, 1728696), (76, 1683204), (102, 1254152), (111, 1152464), (114, 1122136), (136, 940614), (148, 864348), (152, 841602), (204, 627076), (222, 576232), (223, 573648), (228, 561068), (272, 470307), (296, 432174), (304, 420801), (323, 396048), (408, 313538), (444, 288116), (446, 286824), (456, 280534), (592, 216087), (629, 203376), (646, 198024), (669, 191216), (703, 181968), (816, 156769), (888, 144058), (892, 143412), (912, 140267), (969, 132016), (1258, 101688), (1292, 99012), (1338, 95608), (1406, 90984), (1776, 72029), (1784, 71706), (1887, 67792), (1938, 66008), (2109, 60656), (2516, 50844), (2584, 49506), (2676, 47804), (2812, 45492), (3568, 35853), (3774, 33896), (3791, 33744), (3876, 33004), (4218, 30328), (4237, 30192), (5032, 25422), (5168, 24753), (5352, 23902), (5624, 22746), (7548, 16948), (7582, 16872), (7752, 16502), (8251, 15504), (8436, 15164), (8474, 15096), (10064, 12711), (10704, 11951), (11248, 11373)]