159325884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 421031520

約数和(自身を除く): 261705636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1511, 1818, 2929, 3022, 3636, 4533, 5858, 6044, 8787, 9066, 11716, 13599, 17574, 18132, 26361, 27198, 35148, 43819, 52722, 54396, 87638, 105444, 131457, 152611, 175276, 262914, 305222, 394371, 457833, 525828, 610444, 788742, 915666, 1373499, 1577484, 1831332, 2746998, 4425719, 5493996, 8851438, 13277157, 17702876, 26554314, 39831471, 53108628, 79662942, 159325884]

約数ペア:

[(1, 159325884), (2, 79662942), (3, 53108628), (4, 39831471), (6, 26554314), (9, 17702876), (12, 13277157), (18, 8851438), (29, 5493996), (36, 4425719), (58, 2746998), (87, 1831332), (101, 1577484), (116, 1373499), (174, 915666), (202, 788742), (261, 610444), (303, 525828), (348, 457833), (404, 394371), (522, 305222), (606, 262914), (909, 175276), (1044, 152611), (1212, 131457), (1511, 105444), (1818, 87638), (2929, 54396), (3022, 52722), (3636, 43819), (4533, 35148), (5858, 27198), (6044, 26361), (8787, 18132), (9066, 17574), (11716, 13599)]