150854148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 430510080

約数和(自身を除く): 279655932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 171, 172, 207, 223, 228, 258, 276, 342, 387, 414, 437, 446, 516, 669, 684, 774, 817, 828, 874, 892, 989, 1311, 1338, 1548, 1634, 1748, 1978, 2007, 2451, 2622, 2676, 2967, 3268, 3933, 3956, 4014, 4237, 4902, 5129, 5244, 5934, 7353, 7866, 8028, 8474, 8901, 9589, 9804, 10258, 11868, 12711, 14706, 15387, 15732, 16948, 17802, 18791, 19178, 20516, 25422, 28767, 29412, 30774, 35604, 37582, 38133, 38356, 46161, 50844, 56373, 57534, 61548, 75164, 76266, 86301, 92322, 97451, 112746, 115068, 152532, 169119, 172602, 182191, 184644, 194902, 220547, 225492, 292353, 338238, 345204, 364382, 389804, 441094, 546573, 584706, 661641, 676476, 728764, 877059, 882188, 1093146, 1169412, 1323282, 1639719, 1754118, 1984923, 2186292, 2646564, 3279438, 3508236, 3969846, 4190393, 6558876, 7939692, 8380786, 12571179, 16761572, 25142358, 37713537, 50284716, 75427074, 150854148]

約数ペア:

[(1, 150854148), (2, 75427074), (3, 50284716), (4, 37713537), (6, 25142358), (9, 16761572), (12, 12571179), (18, 8380786), (19, 7939692), (23, 6558876), (36, 4190393), (38, 3969846), (43, 3508236), (46, 3279438), (57, 2646564), (69, 2186292), (76, 1984923), (86, 1754118), (92, 1639719), (114, 1323282), (129, 1169412), (138, 1093146), (171, 882188), (172, 877059), (207, 728764), (223, 676476), (228, 661641), (258, 584706), (276, 546573), (342, 441094), (387, 389804), (414, 364382), (437, 345204), (446, 338238), (516, 292353), (669, 225492), (684, 220547), (774, 194902), (817, 184644), (828, 182191), (874, 172602), (892, 169119), (989, 152532), (1311, 115068), (1338, 112746), (1548, 97451), (1634, 92322), (1748, 86301), (1978, 76266), (2007, 75164), (2451, 61548), (2622, 57534), (2676, 56373), (2967, 50844), (3268, 46161), (3933, 38356), (3956, 38133), (4014, 37582), (4237, 35604), (4902, 30774), (5129, 29412), (5244, 28767), (5934, 25422), (7353, 20516), (7866, 19178), (8028, 18791), (8474, 17802), (8901, 16948), (9589, 15732), (9804, 15387), (10258, 14706), (11868, 12711)]