161197128

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{14633}}^1$

素因数の和:14668

約数の個数: 80

約数和(自身を含む): 478092780

約数和(自身を除く): 316895652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 11016, 14633, 29266, 43899, 58532, 87798, 117064, 131697, 175596, 248761, 263394, 351192, 395091, 497522, 526788, 746283, 790182, 995044, 1053576, 1185273, 1492566, 1580364, 1990088, 2238849, 2370546, 2985132, 3160728, 4477698, 4741092, 5970264, 6716547, 8955396, 9482184, 13433094, 17910792, 20149641, 26866188, 40299282, 53732376, 80598564, 161197128]

約数ペア:

[(1, 161197128), (2, 80598564), (3, 53732376), (4, 40299282), (6, 26866188), (8, 20149641), (9, 17910792), (12, 13433094), (17, 9482184), (18, 8955396), (24, 6716547), (27, 5970264), (34, 4741092), (36, 4477698), (51, 3160728), (54, 2985132), (68, 2370546), (72, 2238849), (81, 1990088), (102, 1580364), (108, 1492566), (136, 1185273), (153, 1053576), (162, 995044), (204, 790182), (216, 746283), (306, 526788), (324, 497522), (408, 395091), (459, 351192), (612, 263394), (648, 248761), (918, 175596), (1224, 131697), (1377, 117064), (1836, 87798), (2754, 58532), (3672, 43899), (5508, 29266), (11016, 14633)]