144107340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184753}}^1$

素因数の和:184778

約数の個数: 48

約数和(自身を含む): 434541408

約数和(自身を除く): 290434068

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, 184753, 369506, 554259, 739012, 923765, 1108518, 1847530, 2217036, 2401789, 2771295, 3695060, 4803578, 5542590, 7205367, 9607156, 11085180, 12008945, 14410734, 24017890, 28821468, 36026835, 48035780, 72053670, 144107340]

約数ペア:

[(1, 144107340), (2, 72053670), (3, 48035780), (4, 36026835), (5, 28821468), (6, 24017890), (10, 14410734), (12, 12008945), (13, 11085180), (15, 9607156), (20, 7205367), (26, 5542590), (30, 4803578), (39, 3695060), (52, 2771295), (60, 2401789), (65, 2217036), (78, 1847530), (130, 1108518), (156, 923765), (195, 739012), (260, 554259), (390, 369506), (780, 184753)]