137486790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{218233}}^1$

素因数の和:218253

約数の個数: 48

約数和(自身を含む): 408534048

約数和(自身を除く): 271047258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 218233, 436466, 654699, 1091165, 1309398, 1527631, 1964097, 2182330, 3055262, 3273495, 3928194, 4582893, 6546990, 7638155, 9165786, 9820485, 13748679, 15276310, 19640970, 22914465, 27497358, 45828930, 68743395, 137486790]

約数ペア:

[(1, 137486790), (2, 68743395), (3, 45828930), (5, 27497358), (6, 22914465), (7, 19640970), (9, 15276310), (10, 13748679), (14, 9820485), (15, 9165786), (18, 7638155), (21, 6546990), (30, 4582893), (35, 3928194), (42, 3273495), (45, 3055262), (63, 2182330), (70, 1964097), (90, 1527631), (105, 1309398), (126, 1091165), (210, 654699), (315, 436466), (630, 218233)]