139437313524

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{249421}}^1$

素因数の和:249777

約数の個数: 72

約数和(自身を含む): 360343954152

約数和(自身を除く): 220906640628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 293, 318, 477, 586, 636, 879, 954, 1172, 1758, 1908, 2637, 3516, 5274, 10548, 15529, 31058, 46587, 62116, 93174, 139761, 186348, 249421, 279522, 498842, 559044, 748263, 997684, 1496526, 2244789, 2993052, 4489578, 8979156, 13219313, 26438626, 39657939, 52877252, 73080353, 79315878, 118973817, 146160706, 158631756, 219241059, 237947634, 292321412, 438482118, 475895268, 657723177, 876964236, 1315446354, 2630892708, 3873258709, 7746517418, 11619776127, 15493034836, 23239552254, 34859328381, 46479104508, 69718656762, 139437313524]

約数ペア:

[(1, 139437313524), (2, 69718656762), (3, 46479104508), (4, 34859328381), (6, 23239552254), (9, 15493034836), (12, 11619776127), (18, 7746517418), (36, 3873258709), (53, 2630892708), (106, 1315446354), (159, 876964236), (212, 657723177), (293, 475895268), (318, 438482118), (477, 292321412), (586, 237947634), (636, 219241059), (879, 158631756), (954, 146160706), (1172, 118973817), (1758, 79315878), (1908, 73080353), (2637, 52877252), (3516, 39657939), (5274, 26438626), (10548, 13219313), (15529, 8979156), (31058, 4489578), (46587, 2993052), (62116, 2244789), (93174, 1496526), (139761, 997684), (186348, 748263), (249421, 559044), (279522, 498842)]