144242070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22157}}^1$

素因数の和:22205

約数の個数: 64

約数和(自身を含む): 408416256

約数和(自身を除く): 264174186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 22157, 44314, 66471, 110785, 132942, 155099, 221570, 310198, 332355, 465297, 664710, 686867, 775495, 930594, 1373734, 1550990, 2060601, 2326485, 3434335, 4121202, 4652970, 4808069, 6868670, 9616138, 10303005, 14424207, 20606010, 24040345, 28848414, 48080690, 72121035, 144242070]

約数ペア:

[(1, 144242070), (2, 72121035), (3, 48080690), (5, 28848414), (6, 24040345), (7, 20606010), (10, 14424207), (14, 10303005), (15, 9616138), (21, 6868670), (30, 4808069), (31, 4652970), (35, 4121202), (42, 3434335), (62, 2326485), (70, 2060601), (93, 1550990), (105, 1373734), (155, 930594), (186, 775495), (210, 686867), (217, 664710), (310, 465297), (434, 332355), (465, 310198), (651, 221570), (930, 155099), (1085, 132942), (1302, 110785), (2170, 66471), (3255, 44314), (6510, 22157)]