127864464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 413140224

約数和(自身を除く): 285275760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 401, 438, 511, 546, 584, 624, 728, 802, 876, 949, 1022, 1092, 1168, 1203, 1456, 1533, 1604, 1752, 1898, 2044, 2184, 2406, 2807, 2847, 3066, 3208, 3504, 3796, 4088, 4368, 4812, 5213, 5614, 5694, 6132, 6416, 6643, 7592, 8176, 8421, 9624, 10426, 11228, 11388, 12264, 13286, 15184, 15639, 16842, 19248, 19929, 20852, 22456, 22776, 24528, 26572, 29273, 31278, 33684, 36491, 39858, 41704, 44912, 45552, 53144, 58546, 62556, 67368, 72982, 79716, 83408, 87819, 106288, 109473, 117092, 125112, 134736, 145964, 159432, 175638, 204911, 218946, 234184, 250224, 291928, 318864, 351276, 380549, 409822, 437892, 468368, 583856, 614733, 702552, 761098, 819644, 875784, 1141647, 1229466, 1405104, 1522196, 1639288, 1751568, 2283294, 2458932, 2663843, 3044392, 3278576, 4566588, 4917864, 5327686, 6088784, 7991529, 9133176, 9835728, 10655372, 15983058, 18266352, 21310744, 31966116, 42621488, 63932232, 127864464]

約数ペア:

[(1, 127864464), (2, 63932232), (3, 42621488), (4, 31966116), (6, 21310744), (7, 18266352), (8, 15983058), (12, 10655372), (13, 9835728), (14, 9133176), (16, 7991529), (21, 6088784), (24, 5327686), (26, 4917864), (28, 4566588), (39, 3278576), (42, 3044392), (48, 2663843), (52, 2458932), (56, 2283294), (73, 1751568), (78, 1639288), (84, 1522196), (91, 1405104), (104, 1229466), (112, 1141647), (146, 875784), (156, 819644), (168, 761098), (182, 702552), (208, 614733), (219, 583856), (273, 468368), (292, 437892), (312, 409822), (336, 380549), (364, 351276), (401, 318864), (438, 291928), (511, 250224), (546, 234184), (584, 218946), (624, 204911), (728, 175638), (802, 159432), (876, 145964), (949, 134736), (1022, 125112), (1092, 117092), (1168, 109473), (1203, 106288), (1456, 87819), (1533, 83408), (1604, 79716), (1752, 72982), (1898, 67368), (2044, 62556), (2184, 58546), (2406, 53144), (2807, 45552), (2847, 44912), (3066, 41704), (3208, 39858), (3504, 36491), (3796, 33684), (4088, 31278), (4368, 29273), (4812, 26572), (5213, 24528), (5614, 22776), (5694, 22456), (6132, 20852), (6416, 19929), (6643, 19248), (7592, 16842), (8176, 15639), (8421, 15184), (9624, 13286), (10426, 12264), (11228, 11388)]