164451768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7867}}^1$

素因数の和:7956

約数の個数: 64

約数和(自身を含む): 449420160

約数和(自身を除く): 284968392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 7867, 10452, 15734, 20904, 23601, 31468, 47202, 62936, 94404, 102271, 188808, 204542, 306813, 409084, 527089, 613626, 818168, 1054178, 1227252, 1581267, 2108356, 2454504, 3162534, 4216712, 6325068, 6852157, 12650136, 13704314, 20556471, 27408628, 41112942, 54817256, 82225884, 164451768]

約数ペア:

[(1, 164451768), (2, 82225884), (3, 54817256), (4, 41112942), (6, 27408628), (8, 20556471), (12, 13704314), (13, 12650136), (24, 6852157), (26, 6325068), (39, 4216712), (52, 3162534), (67, 2454504), (78, 2108356), (104, 1581267), (134, 1227252), (156, 1054178), (201, 818168), (268, 613626), (312, 527089), (402, 409084), (536, 306813), (804, 204542), (871, 188808), (1608, 102271), (1742, 94404), (2613, 62936), (3484, 47202), (5226, 31468), (6968, 23601), (7867, 20904), (10452, 15734)]