145912260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187067}}^1$

素因数の和:187092

約数の個数: 48

約数和(自身を含む): 439983936

約数和(自身を除く): 294071676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 187067, 374134, 561201, 748268, 935335, 1122402, 1870670, 2244804, 2431871, 2806005, 3741340, 4863742, 5612010, 7295613, 9727484, 11224020, 12159355, 14591226, 24318710, 29182452, 36478065, 48637420, 72956130, 145912260]

約数ペア:

[(1, 145912260), (2, 72956130), (3, 48637420), (4, 36478065), (5, 29182452), (6, 24318710), (10, 14591226), (12, 12159355), (13, 11224020), (15, 9727484), (20, 7295613), (26, 5612010), (30, 4863742), (39, 3741340), (52, 2806005), (60, 2431871), (65, 2244804), (78, 1870670), (130, 1122402), (156, 935335), (195, 748268), (260, 561201), (390, 374134), (780, 187067)]