133798518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5282

約数の個数: 72

約数和(自身を含む): 348922080

約数和(自身を除く): 215123562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 5231, 8526, 10462, 12789, 15693, 25578, 31386, 36617, 47079, 73234, 94158, 109851, 151699, 219702, 256319, 303398, 329553, 455097, 512638, 659106, 768957, 910194, 1061893, 1365291, 1537914, 2123786, 2306871, 2730582, 3185679, 4613742, 6371358, 7433251, 9557037, 14866502, 19114074, 22299753, 44599506, 66899259, 133798518]

約数ペア:

[(1, 133798518), (2, 66899259), (3, 44599506), (6, 22299753), (7, 19114074), (9, 14866502), (14, 9557037), (18, 7433251), (21, 6371358), (29, 4613742), (42, 3185679), (49, 2730582), (58, 2306871), (63, 2123786), (87, 1537914), (98, 1365291), (126, 1061893), (147, 910194), (174, 768957), (203, 659106), (261, 512638), (294, 455097), (406, 329553), (441, 303398), (522, 256319), (609, 219702), (882, 151699), (1218, 109851), (1421, 94158), (1827, 73234), (2842, 47079), (3654, 36617), (4263, 31386), (5231, 25578), (8526, 15693), (10462, 12789)]