129330012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 374153472

約数和(自身を除く): 244823460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 73, 84, 92, 98, 131, 138, 146, 147, 161, 196, 219, 262, 276, 292, 294, 322, 393, 438, 483, 511, 524, 588, 644, 786, 876, 917, 966, 1022, 1127, 1533, 1572, 1679, 1834, 1932, 2044, 2254, 2751, 3013, 3066, 3358, 3381, 3577, 3668, 4508, 5037, 5502, 6026, 6132, 6419, 6716, 6762, 7154, 9039, 9563, 10074, 10731, 11004, 11753, 12052, 12838, 13524, 14308, 18078, 19126, 19257, 20148, 21091, 21462, 23506, 25676, 28689, 35259, 36156, 38252, 38514, 42182, 42924, 47012, 57378, 63273, 66941, 70518, 77028, 82271, 84364, 114756, 126546, 133882, 141036, 147637, 164542, 200823, 219949, 246813, 253092, 267764, 295274, 329084, 401646, 439898, 442911, 468587, 493626, 590548, 659847, 803292, 879796, 885822, 937174, 987252, 1319694, 1405761, 1539643, 1771644, 1874348, 2639388, 2811522, 3079286, 4618929, 5623044, 6158572, 9237858, 10777501, 18475716, 21555002, 32332503, 43110004, 64665006, 129330012]

約数ペア:

[(1, 129330012), (2, 64665006), (3, 43110004), (4, 32332503), (6, 21555002), (7, 18475716), (12, 10777501), (14, 9237858), (21, 6158572), (23, 5623044), (28, 4618929), (42, 3079286), (46, 2811522), (49, 2639388), (69, 1874348), (73, 1771644), (84, 1539643), (92, 1405761), (98, 1319694), (131, 987252), (138, 937174), (146, 885822), (147, 879796), (161, 803292), (196, 659847), (219, 590548), (262, 493626), (276, 468587), (292, 442911), (294, 439898), (322, 401646), (393, 329084), (438, 295274), (483, 267764), (511, 253092), (524, 246813), (588, 219949), (644, 200823), (786, 164542), (876, 147637), (917, 141036), (966, 133882), (1022, 126546), (1127, 114756), (1533, 84364), (1572, 82271), (1679, 77028), (1834, 70518), (1932, 66941), (2044, 63273), (2254, 57378), (2751, 47012), (3013, 42924), (3066, 42182), (3358, 38514), (3381, 38252), (3577, 36156), (3668, 35259), (4508, 28689), (5037, 25676), (5502, 23506), (6026, 21462), (6132, 21091), (6419, 20148), (6716, 19257), (6762, 19126), (7154, 18078), (9039, 14308), (9563, 13524), (10074, 12838), (10731, 12052), (11004, 11753)]