120730498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 229920768

約数和(自身を除く): 109190270

約数列:

[1, 2, 7, 14, 17, 34, 43, 47, 86, 94, 119, 238, 251, 301, 329, 502, 602, 658, 731, 799, 1462, 1598, 1757, 2021, 3514, 4042, 4267, 5117, 5593, 8534, 10234, 10793, 11186, 11797, 14147, 21586, 23594, 28294, 29869, 34357, 59738, 68714, 75551, 82579, 151102, 165158, 183481, 200549, 240499, 366962, 401098, 480998, 507271, 1014542, 1284367, 1403843, 2568734, 2807686, 3550897, 7101794, 8623607, 17247214, 60365249, 120730498]

約数ペア:

[(1, 120730498), (2, 60365249), (7, 17247214), (14, 8623607), (17, 7101794), (34, 3550897), (43, 2807686), (47, 2568734), (86, 1403843), (94, 1284367), (119, 1014542), (238, 507271), (251, 480998), (301, 401098), (329, 366962), (502, 240499), (602, 200549), (658, 183481), (731, 165158), (799, 151102), (1462, 82579), (1598, 75551), (1757, 68714), (2021, 59738), (3514, 34357), (4042, 29869), (4267, 28294), (5117, 23594), (5593, 21586), (8534, 14147), (10234, 11797), (10793, 11186)]