121090944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 350945280

約数和(自身を除く): 229854336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 191, 192, 208, 254, 312, 381, 382, 384, 416, 508, 573, 624, 762, 764, 832, 1016, 1146, 1248, 1524, 1528, 1651, 1664, 2032, 2292, 2483, 2496, 3048, 3056, 3302, 4064, 4584, 4953, 4966, 4992, 6096, 6112, 6604, 7449, 8128, 9168, 9906, 9932, 12192, 12224, 13208, 14898, 16256, 18336, 19812, 19864, 24257, 24384, 24448, 26416, 29796, 36672, 39624, 39728, 48514, 48768, 52832, 59592, 72771, 73344, 79248, 79456, 97028, 105664, 119184, 145542, 158496, 158912, 194056, 211328, 238368, 291084, 315341, 316992, 317824, 388112, 476736, 582168, 630682, 633984, 776224, 946023, 953472, 1164336, 1261364, 1552448, 1892046, 2328672, 2522728, 3104896, 3784092, 4657344, 5045456, 7568184, 9314688, 10090912, 15136368, 20181824, 30272736, 40363648, 60545472, 121090944]

約数ペア:

[(1, 121090944), (2, 60545472), (3, 40363648), (4, 30272736), (6, 20181824), (8, 15136368), (12, 10090912), (13, 9314688), (16, 7568184), (24, 5045456), (26, 4657344), (32, 3784092), (39, 3104896), (48, 2522728), (52, 2328672), (64, 1892046), (78, 1552448), (96, 1261364), (104, 1164336), (127, 953472), (128, 946023), (156, 776224), (191, 633984), (192, 630682), (208, 582168), (254, 476736), (312, 388112), (381, 317824), (382, 316992), (384, 315341), (416, 291084), (508, 238368), (573, 211328), (624, 194056), (762, 158912), (764, 158496), (832, 145542), (1016, 119184), (1146, 105664), (1248, 97028), (1524, 79456), (1528, 79248), (1651, 73344), (1664, 72771), (2032, 59592), (2292, 52832), (2483, 48768), (2496, 48514), (3048, 39728), (3056, 39624), (3302, 36672), (4064, 29796), (4584, 26416), (4953, 24448), (4966, 24384), (4992, 24257), (6096, 19864), (6112, 19812), (6604, 18336), (7449, 16256), (8128, 14898), (9168, 13208), (9906, 12224), (9932, 12192)]