141955814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 312947712

約数和(自身を除く): 170991898

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 43, 77, 86, 91, 97, 119, 143, 154, 182, 187, 194, 221, 238, 286, 301, 374, 442, 473, 559, 602, 679, 731, 946, 1001, 1067, 1118, 1261, 1309, 1358, 1462, 1547, 1649, 2002, 2134, 2431, 2522, 2618, 3094, 3298, 3311, 3913, 4171, 4862, 5117, 6149, 6622, 7469, 7826, 8041, 8342, 8827, 9503, 10234, 11543, 12298, 13871, 14938, 16082, 17017, 17654, 18139, 19006, 21437, 23086, 27742, 29197, 34034, 36278, 42874, 43043, 45881, 54223, 56287, 58394, 66521, 70907, 86086, 91762, 97097, 104533, 108446, 112574, 126973, 133042, 141814, 150059, 194194, 209066, 235807, 253946, 300118, 321167, 379561, 471614, 496349, 596453, 642334, 731731, 759122, 779977, 921791, 992698, 1192906, 1463462, 1559954, 1650649, 1843582, 3301298, 4175171, 5459839, 6452537, 8350342, 10139701, 10919678, 12905074, 20279402, 70977907, 141955814]

約数ペア:

[(1, 141955814), (2, 70977907), (7, 20279402), (11, 12905074), (13, 10919678), (14, 10139701), (17, 8350342), (22, 6452537), (26, 5459839), (34, 4175171), (43, 3301298), (77, 1843582), (86, 1650649), (91, 1559954), (97, 1463462), (119, 1192906), (143, 992698), (154, 921791), (182, 779977), (187, 759122), (194, 731731), (221, 642334), (238, 596453), (286, 496349), (301, 471614), (374, 379561), (442, 321167), (473, 300118), (559, 253946), (602, 235807), (679, 209066), (731, 194194), (946, 150059), (1001, 141814), (1067, 133042), (1118, 126973), (1261, 112574), (1309, 108446), (1358, 104533), (1462, 97097), (1547, 91762), (1649, 86086), (2002, 70907), (2134, 66521), (2431, 58394), (2522, 56287), (2618, 54223), (3094, 45881), (3298, 43043), (3311, 42874), (3913, 36278), (4171, 34034), (4862, 29197), (5117, 27742), (6149, 23086), (6622, 21437), (7469, 19006), (7826, 18139), (8041, 17654), (8342, 17017), (8827, 16082), (9503, 14938), (10234, 13871), (11543, 12298)]