144186084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18505

約数の個数: 72

約数和(自身を含む): 429997568

約数和(自身を除く): 285811484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18457, 36914, 55371, 73828, 110742, 129199, 166113, 221484, 258398, 332226, 387597, 516796, 572167, 664452, 775194, 1144334, 1162791, 1550388, 1716501, 2288668, 2325582, 3433002, 4005169, 4651164, 5149503, 6866004, 8010338, 10299006, 12015507, 16020676, 20598012, 24031014, 36046521, 48062028, 72093042, 144186084]

約数ペア:

[(1, 144186084), (2, 72093042), (3, 48062028), (4, 36046521), (6, 24031014), (7, 20598012), (9, 16020676), (12, 12015507), (14, 10299006), (18, 8010338), (21, 6866004), (28, 5149503), (31, 4651164), (36, 4005169), (42, 3433002), (62, 2325582), (63, 2288668), (84, 1716501), (93, 1550388), (124, 1162791), (126, 1144334), (186, 775194), (217, 664452), (252, 572167), (279, 516796), (372, 387597), (434, 332226), (558, 258398), (651, 221484), (868, 166113), (1116, 129199), (1302, 110742), (1953, 73828), (2604, 55371), (3906, 36914), (7812, 18457)]