155020446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6121}}^1$

素因数の和:6206

約数の個数: 64

約数和(自身を含む): 399644160

約数和(自身を除く): 244623714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 3618, 4221, 6121, 8442, 12242, 12663, 18363, 25326, 36726, 42847, 55089, 85694, 110178, 128541, 165267, 257082, 330534, 385623, 410107, 771246, 820214, 1156869, 1230321, 2313738, 2460642, 2870749, 3690963, 5741498, 7381926, 8612247, 11072889, 17224494, 22145778, 25836741, 51673482, 77510223, 155020446]

約数ペア:

[(1, 155020446), (2, 77510223), (3, 51673482), (6, 25836741), (7, 22145778), (9, 17224494), (14, 11072889), (18, 8612247), (21, 7381926), (27, 5741498), (42, 3690963), (54, 2870749), (63, 2460642), (67, 2313738), (126, 1230321), (134, 1156869), (189, 820214), (201, 771246), (378, 410107), (402, 385623), (469, 330534), (603, 257082), (938, 165267), (1206, 128541), (1407, 110178), (1809, 85694), (2814, 55089), (3618, 42847), (4221, 36726), (6121, 25326), (8442, 18363), (12242, 12663)]