149940504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 480268800

約数和(自身を除く): 330328296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 378, 393, 504, 524, 756, 757, 786, 917, 1048, 1179, 1512, 1514, 1572, 1834, 2271, 2358, 2751, 3028, 3144, 3537, 3668, 4542, 4716, 5299, 5502, 6056, 6813, 7074, 7336, 8253, 9084, 9432, 10598, 11004, 13626, 14148, 15897, 16506, 18168, 20439, 21196, 22008, 24759, 27252, 28296, 31794, 33012, 40878, 42392, 47691, 49518, 54504, 63588, 66024, 81756, 95382, 99036, 99167, 127176, 143073, 163512, 190764, 198072, 198334, 286146, 297501, 381528, 396668, 572292, 595002, 694169, 793336, 892503, 1144584, 1190004, 1388338, 1785006, 2082507, 2380008, 2677509, 2776676, 3570012, 4165014, 5355018, 5553352, 6247521, 7140024, 8330028, 10710036, 12495042, 16660056, 18742563, 21420072, 24990084, 37485126, 49980168, 74970252, 149940504]

約数ペア:

[(1, 149940504), (2, 74970252), (3, 49980168), (4, 37485126), (6, 24990084), (7, 21420072), (8, 18742563), (9, 16660056), (12, 12495042), (14, 10710036), (18, 8330028), (21, 7140024), (24, 6247521), (27, 5553352), (28, 5355018), (36, 4165014), (42, 3570012), (54, 2776676), (56, 2677509), (63, 2380008), (72, 2082507), (84, 1785006), (108, 1388338), (126, 1190004), (131, 1144584), (168, 892503), (189, 793336), (216, 694169), (252, 595002), (262, 572292), (378, 396668), (393, 381528), (504, 297501), (524, 286146), (756, 198334), (757, 198072), (786, 190764), (917, 163512), (1048, 143073), (1179, 127176), (1512, 99167), (1514, 99036), (1572, 95382), (1834, 81756), (2271, 66024), (2358, 63588), (2751, 54504), (3028, 49518), (3144, 47691), (3537, 42392), (3668, 40878), (4542, 33012), (4716, 31794), (5299, 28296), (5502, 27252), (6056, 24759), (6813, 22008), (7074, 21196), (7336, 20439), (8253, 18168), (9084, 16506), (9432, 15897), (10598, 14148), (11004, 13626)]