168409514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 341521920

約数和(自身を除く): 173112406

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 53, 79, 91, 106, 119, 158, 169, 182, 221, 238, 338, 371, 442, 553, 689, 742, 901, 1027, 1106, 1183, 1343, 1378, 1547, 1802, 2054, 2366, 2686, 2873, 3094, 4187, 4823, 5746, 6307, 7189, 8374, 8957, 9401, 9646, 11713, 12614, 13351, 14378, 17459, 17914, 18802, 20111, 23426, 26702, 29309, 34918, 40222, 54431, 58618, 62699, 71179, 81991, 93457, 108862, 122213, 125398, 142358, 152269, 163982, 186914, 226967, 244426, 304538, 381017, 453934, 498253, 707603, 762034, 925327, 996506, 1065883, 1415206, 1588769, 1850654, 2131766, 3177538, 4953221, 6477289, 9906442, 12029251, 12954578, 24058502, 84204757, 168409514]

約数ペア:

[(1, 168409514), (2, 84204757), (7, 24058502), (13, 12954578), (14, 12029251), (17, 9906442), (26, 6477289), (34, 4953221), (53, 3177538), (79, 2131766), (91, 1850654), (106, 1588769), (119, 1415206), (158, 1065883), (169, 996506), (182, 925327), (221, 762034), (238, 707603), (338, 498253), (371, 453934), (442, 381017), (553, 304538), (689, 244426), (742, 226967), (901, 186914), (1027, 163982), (1106, 152269), (1183, 142358), (1343, 125398), (1378, 122213), (1547, 108862), (1802, 93457), (2054, 81991), (2366, 71179), (2686, 62699), (2873, 58618), (3094, 54431), (4187, 40222), (4823, 34918), (5746, 29309), (6307, 26702), (7189, 23426), (8374, 20111), (8957, 18802), (9401, 17914), (9646, 17459), (11713, 14378), (12614, 13351)]