128832319370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{99829}}^1$

素因数の和:100071

約数の個数: 64

約数和(自身を含む): 251169085440

約数和(自身を除く): 122336766070

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 181, 230, 310, 362, 713, 905, 1426, 1810, 3565, 4163, 5611, 7130, 8326, 11222, 20815, 28055, 41630, 56110, 99829, 129053, 199658, 258106, 499145, 645265, 998290, 1290530, 2296067, 3094699, 4592134, 6189398, 11480335, 15473495, 18069049, 22960670, 30946990, 36138098, 71178077, 90345245, 142356154, 180690490, 355890385, 415588127, 560140519, 711780770, 831176254, 1120281038, 2077940635, 2800702595, 4155881270, 5601405190, 12883231937, 25766463874, 64416159685, 128832319370]

約数ペア:

[(1, 128832319370), (2, 64416159685), (5, 25766463874), (10, 12883231937), (23, 5601405190), (31, 4155881270), (46, 2800702595), (62, 2077940635), (115, 1120281038), (155, 831176254), (181, 711780770), (230, 560140519), (310, 415588127), (362, 355890385), (713, 180690490), (905, 142356154), (1426, 90345245), (1810, 71178077), (3565, 36138098), (4163, 30946990), (5611, 22960670), (7130, 18069049), (8326, 15473495), (11222, 11480335), (20815, 6189398), (28055, 4592134), (41630, 3094699), (56110, 2296067), (99829, 1290530), (129053, 998290), (199658, 645265), (258106, 499145)]