158137434

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 160

約数和(自身を含む): 462502656

約数和(自身を除く): 304365222

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 567, 631, 663, 702, 714, 819, 918, 1053, 1071, 1134, 1262, 1326, 1377, 1547, 1638, 1893, 1989, 2106, 2142, 2457, 2754, 3094, 3213, 3786, 3978, 4417, 4641, 4914, 5679, 5967, 6426, 7371, 8203, 8834, 9282, 9639, 10727, 11358, 11934, 13251, 13923, 14742, 16406, 17037, 17901, 19278, 21454, 24609, 26502, 27846, 32181, 34074, 35802, 39753, 41769, 49218, 51111, 57421, 64362, 73827, 75089, 79506, 83538, 96543, 102222, 114842, 119259, 125307, 139451, 147654, 150178, 172263, 193086, 221481, 225267, 238518, 250614, 278902, 289629, 344526, 357777, 418353, 442962, 450534, 516789, 579258, 664443, 675801, 715554, 836706, 868887, 976157, 1033578, 1255059, 1328886, 1351602, 1550367, 1737774, 1952314, 2027403, 2510118, 2928471, 3100734, 3765177, 4054806, 4651101, 5856942, 6082209, 7530354, 8785413, 9302202, 11295531, 12164418, 17570826, 22591062, 26356239, 52712478, 79068717, 158137434]

約数ペア:

[(1, 158137434), (2, 79068717), (3, 52712478), (6, 26356239), (7, 22591062), (9, 17570826), (13, 12164418), (14, 11295531), (17, 9302202), (18, 8785413), (21, 7530354), (26, 6082209), (27, 5856942), (34, 4651101), (39, 4054806), (42, 3765177), (51, 3100734), (54, 2928471), (63, 2510118), (78, 2027403), (81, 1952314), (91, 1737774), (102, 1550367), (117, 1351602), (119, 1328886), (126, 1255059), (153, 1033578), (162, 976157), (182, 868887), (189, 836706), (221, 715554), (234, 675801), (238, 664443), (273, 579258), (306, 516789), (351, 450534), (357, 442962), (378, 418353), (442, 357777), (459, 344526), (546, 289629), (567, 278902), (631, 250614), (663, 238518), (702, 225267), (714, 221481), (819, 193086), (918, 172263), (1053, 150178), (1071, 147654), (1134, 139451), (1262, 125307), (1326, 119259), (1377, 114842), (1547, 102222), (1638, 96543), (1893, 83538), (1989, 79506), (2106, 75089), (2142, 73827), (2457, 64362), (2754, 57421), (3094, 51111), (3213, 49218), (3786, 41769), (3978, 39753), (4417, 35802), (4641, 34074), (4914, 32181), (5679, 27846), (5967, 26502), (6426, 24609), (7371, 21454), (8203, 19278), (8834, 17901), (9282, 17037), (9639, 16406), (10727, 14742), (11358, 13923), (11934, 13251)]