128548152

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105023}}^1$

素因数の和:105052

約数の個数: 48

約数和(自身を含む): 368634240

約数和(自身を除く): 240086088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105023, 210046, 315069, 420092, 630138, 840184, 945207, 1260276, 1785391, 1890414, 2520552, 3570782, 3780828, 5356173, 7141564, 7561656, 10712346, 14283128, 16068519, 21424692, 32137038, 42849384, 64274076, 128548152]

約数ペア:

[(1, 128548152), (2, 64274076), (3, 42849384), (4, 32137038), (6, 21424692), (8, 16068519), (9, 14283128), (12, 10712346), (17, 7561656), (18, 7141564), (24, 5356173), (34, 3780828), (36, 3570782), (51, 2520552), (68, 1890414), (72, 1785391), (102, 1260276), (136, 945207), (153, 840184), (204, 630138), (306, 420092), (408, 315069), (612, 210046), (1224, 105023)]