127230012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 402135552

約数和(自身を除く): 274905540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 547, 639, 819, 852, 923, 994, 1092, 1094, 1278, 1491, 1638, 1641, 1846, 1988, 2188, 2556, 2769, 2982, 3276, 3282, 3692, 3829, 4473, 4923, 5538, 5964, 6461, 6564, 7111, 7658, 8307, 8946, 9846, 11076, 11487, 12922, 14222, 15316, 16614, 17892, 19383, 19692, 21333, 22974, 25844, 28444, 33228, 34461, 38766, 38837, 42666, 45948, 49777, 58149, 63999, 68922, 77532, 77674, 85332, 99554, 116298, 116511, 127998, 137844, 149331, 155348, 199108, 232596, 233022, 255996, 271859, 298662, 349533, 447993, 466044, 504881, 543718, 597324, 699066, 815577, 895986, 1009762, 1087436, 1398132, 1514643, 1631154, 1791972, 2019524, 2446731, 3029286, 3262308, 3534167, 4543929, 4893462, 6058572, 7068334, 9087858, 9786924, 10602501, 14136668, 18175716, 21205002, 31807503, 42410004, 63615006, 127230012]

約数ペア:

[(1, 127230012), (2, 63615006), (3, 42410004), (4, 31807503), (6, 21205002), (7, 18175716), (9, 14136668), (12, 10602501), (13, 9786924), (14, 9087858), (18, 7068334), (21, 6058572), (26, 4893462), (28, 4543929), (36, 3534167), (39, 3262308), (42, 3029286), (52, 2446731), (63, 2019524), (71, 1791972), (78, 1631154), (84, 1514643), (91, 1398132), (117, 1087436), (126, 1009762), (142, 895986), (156, 815577), (182, 699066), (213, 597324), (234, 543718), (252, 504881), (273, 466044), (284, 447993), (364, 349533), (426, 298662), (468, 271859), (497, 255996), (546, 233022), (547, 232596), (639, 199108), (819, 155348), (852, 149331), (923, 137844), (994, 127998), (1092, 116511), (1094, 116298), (1278, 99554), (1491, 85332), (1638, 77674), (1641, 77532), (1846, 68922), (1988, 63999), (2188, 58149), (2556, 49777), (2769, 45948), (2982, 42666), (3276, 38837), (3282, 38766), (3692, 34461), (3829, 33228), (4473, 28444), (4923, 25844), (5538, 22974), (5964, 21333), (6461, 19692), (6564, 19383), (7111, 17892), (7658, 16614), (8307, 15316), (8946, 14222), (9846, 12922), (11076, 11487)]