166561512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 490613760

約数和(自身を除く): 324052248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1013, 1054, 1209, 1326, 1581, 1612, 1768, 2026, 2108, 2418, 2652, 3039, 3162, 3224, 4052, 4216, 4836, 5304, 6078, 6324, 6851, 8104, 9672, 12156, 12648, 13169, 13702, 17221, 20553, 24312, 26338, 27404, 31403, 34442, 39507, 41106, 51663, 52676, 54808, 62806, 68884, 79014, 82212, 94209, 103326, 105352, 125612, 137768, 158028, 164424, 188418, 206652, 223873, 251224, 316056, 376836, 408239, 413304, 447746, 533851, 671619, 753672, 816478, 895492, 1067702, 1224717, 1343238, 1601553, 1632956, 1790984, 2135404, 2449434, 2686476, 3203106, 3265912, 4270808, 4898868, 5372952, 6406212, 6940063, 9797736, 12812424, 13880126, 20820189, 27760252, 41640378, 55520504, 83280756, 166561512]

約数ペア:

[(1, 166561512), (2, 83280756), (3, 55520504), (4, 41640378), (6, 27760252), (8, 20820189), (12, 13880126), (13, 12812424), (17, 9797736), (24, 6940063), (26, 6406212), (31, 5372952), (34, 4898868), (39, 4270808), (51, 3265912), (52, 3203106), (62, 2686476), (68, 2449434), (78, 2135404), (93, 1790984), (102, 1632956), (104, 1601553), (124, 1343238), (136, 1224717), (156, 1067702), (186, 895492), (204, 816478), (221, 753672), (248, 671619), (312, 533851), (372, 447746), (403, 413304), (408, 408239), (442, 376836), (527, 316056), (663, 251224), (744, 223873), (806, 206652), (884, 188418), (1013, 164424), (1054, 158028), (1209, 137768), (1326, 125612), (1581, 105352), (1612, 103326), (1768, 94209), (2026, 82212), (2108, 79014), (2418, 68884), (2652, 62806), (3039, 54808), (3162, 52676), (3224, 51663), (4052, 41106), (4216, 39507), (4836, 34442), (5304, 31403), (6078, 27404), (6324, 26338), (6851, 24312), (8104, 20553), (9672, 17221), (12156, 13702), (12648, 13169)]