162787284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 477719424

約数和(自身を除く): 314932140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 61, 66, 69, 92, 99, 122, 132, 138, 183, 198, 207, 244, 253, 276, 293, 366, 396, 414, 506, 549, 586, 671, 732, 759, 828, 879, 1012, 1098, 1172, 1342, 1403, 1518, 1758, 2013, 2196, 2277, 2637, 2684, 2806, 3036, 3223, 3516, 4026, 4209, 4554, 5274, 5612, 6039, 6446, 6739, 8052, 8418, 9108, 9669, 10548, 12078, 12627, 12892, 13478, 15433, 16836, 17873, 19338, 20217, 24156, 25254, 26956, 29007, 30866, 35746, 38676, 40434, 46299, 50508, 53619, 58014, 60651, 61732, 71492, 74129, 80868, 92598, 107238, 116028, 121302, 138897, 148258, 160857, 185196, 196603, 214476, 222387, 242604, 277794, 296516, 321714, 393206, 411079, 444774, 555588, 589809, 643428, 667161, 786412, 822158, 889548, 1179618, 1233237, 1334322, 1644316, 1769427, 2359236, 2466474, 2668644, 3538854, 3699711, 4521869, 4932948, 7077708, 7399422, 9043738, 13565607, 14798844, 18087476, 27131214, 40696821, 54262428, 81393642, 162787284]

約数ペア:

[(1, 162787284), (2, 81393642), (3, 54262428), (4, 40696821), (6, 27131214), (9, 18087476), (11, 14798844), (12, 13565607), (18, 9043738), (22, 7399422), (23, 7077708), (33, 4932948), (36, 4521869), (44, 3699711), (46, 3538854), (61, 2668644), (66, 2466474), (69, 2359236), (92, 1769427), (99, 1644316), (122, 1334322), (132, 1233237), (138, 1179618), (183, 889548), (198, 822158), (207, 786412), (244, 667161), (253, 643428), (276, 589809), (293, 555588), (366, 444774), (396, 411079), (414, 393206), (506, 321714), (549, 296516), (586, 277794), (671, 242604), (732, 222387), (759, 214476), (828, 196603), (879, 185196), (1012, 160857), (1098, 148258), (1172, 138897), (1342, 121302), (1403, 116028), (1518, 107238), (1758, 92598), (2013, 80868), (2196, 74129), (2277, 71492), (2637, 61732), (2684, 60651), (2806, 58014), (3036, 53619), (3223, 50508), (3516, 46299), (4026, 40434), (4209, 38676), (4554, 35746), (5274, 30866), (5612, 29007), (6039, 26956), (6446, 25254), (6739, 24156), (8052, 20217), (8418, 19338), (9108, 17873), (9669, 16836), (10548, 15433), (12078, 13478), (12627, 12892)]