126419454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 349595136

約数和(自身を除く): 223175682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 81, 111, 126, 131, 138, 161, 162, 189, 207, 222, 259, 262, 322, 333, 378, 393, 414, 483, 518, 567, 621, 666, 777, 786, 851, 917, 966, 999, 1134, 1179, 1242, 1449, 1554, 1702, 1834, 1863, 1998, 2331, 2358, 2553, 2751, 2898, 2997, 3013, 3537, 3726, 4347, 4662, 4847, 5106, 5502, 5957, 5994, 6026, 6993, 7074, 7659, 8253, 8694, 9039, 9694, 10611, 11914, 13041, 13986, 14541, 15318, 16506, 17871, 18078, 20979, 21091, 21222, 22977, 24759, 26082, 27117, 29082, 33929, 35742, 41958, 42182, 43623, 45954, 49518, 53613, 54234, 63273, 67858, 68931, 74277, 81351, 87246, 101787, 107226, 111481, 126546, 130869, 137862, 148554, 160839, 162702, 189819, 203574, 222962, 244053, 261738, 305361, 321678, 334443, 379638, 392607, 482517, 488106, 569457, 610722, 668886, 780367, 785214, 916083, 965034, 1003329, 1138914, 1560734, 1708371, 1832166, 2006658, 2341101, 2748249, 3009987, 3416742, 4682202, 5496498, 6019974, 7023303, 9029961, 14046606, 18059922, 21069909, 42139818, 63209727, 126419454]

約数ペア:

[(1, 126419454), (2, 63209727), (3, 42139818), (6, 21069909), (7, 18059922), (9, 14046606), (14, 9029961), (18, 7023303), (21, 6019974), (23, 5496498), (27, 4682202), (37, 3416742), (42, 3009987), (46, 2748249), (54, 2341101), (63, 2006658), (69, 1832166), (74, 1708371), (81, 1560734), (111, 1138914), (126, 1003329), (131, 965034), (138, 916083), (161, 785214), (162, 780367), (189, 668886), (207, 610722), (222, 569457), (259, 488106), (262, 482517), (322, 392607), (333, 379638), (378, 334443), (393, 321678), (414, 305361), (483, 261738), (518, 244053), (567, 222962), (621, 203574), (666, 189819), (777, 162702), (786, 160839), (851, 148554), (917, 137862), (966, 130869), (999, 126546), (1134, 111481), (1179, 107226), (1242, 101787), (1449, 87246), (1554, 81351), (1702, 74277), (1834, 68931), (1863, 67858), (1998, 63273), (2331, 54234), (2358, 53613), (2553, 49518), (2751, 45954), (2898, 43623), (2997, 42182), (3013, 41958), (3537, 35742), (3726, 33929), (4347, 29082), (4662, 27117), (4847, 26082), (5106, 24759), (5502, 22977), (5957, 21222), (5994, 21091), (6026, 20979), (6993, 18078), (7074, 17871), (7659, 16506), (8253, 15318), (8694, 14541), (9039, 13986), (9694, 13041), (10611, 11914)]