129326274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 248068926

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1197, 1254, 1386, 1463, 1637, 1881, 2079, 2394, 2926, 3274, 3591, 3762, 4158, 4389, 4911, 5643, 7182, 8778, 9822, 11286, 11459, 13167, 14733, 18007, 22918, 26334, 29466, 31103, 34377, 36014, 39501, 44199, 54021, 62206, 68754, 79002, 88398, 93309, 103131, 108042, 126049, 162063, 186618, 206262, 217721, 252098, 279927, 309393, 324126, 342133, 378147, 435442, 486189, 559854, 618786, 653163, 684266, 756294, 839781, 972378, 1026399, 1134441, 1306326, 1679562, 1959489, 2052798, 2268882, 2394931, 3079197, 3403323, 3918978, 4789862, 5878467, 6158394, 6806646, 7184793, 9237591, 11756934, 14369586, 18475182, 21554379, 43108758, 64663137, 129326274]

約数ペア:

[(1, 129326274), (2, 64663137), (3, 43108758), (6, 21554379), (7, 18475182), (9, 14369586), (11, 11756934), (14, 9237591), (18, 7184793), (19, 6806646), (21, 6158394), (22, 5878467), (27, 4789862), (33, 3918978), (38, 3403323), (42, 3079197), (54, 2394931), (57, 2268882), (63, 2052798), (66, 1959489), (77, 1679562), (99, 1306326), (114, 1134441), (126, 1026399), (133, 972378), (154, 839781), (171, 756294), (189, 684266), (198, 653163), (209, 618786), (231, 559854), (266, 486189), (297, 435442), (342, 378147), (378, 342133), (399, 324126), (418, 309393), (462, 279927), (513, 252098), (594, 217721), (627, 206262), (693, 186618), (798, 162063), (1026, 126049), (1197, 108042), (1254, 103131), (1386, 93309), (1463, 88398), (1637, 79002), (1881, 68754), (2079, 62206), (2394, 54021), (2926, 44199), (3274, 39501), (3591, 36014), (3762, 34377), (4158, 31103), (4389, 29466), (4911, 26334), (5643, 22918), (7182, 18007), (8778, 14733), (9822, 13167), (11286, 11459)]