133304752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 318676032

約数和(自身を除く): 185371280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1321, 1484, 1802, 1904, 2642, 2968, 3604, 5284, 5936, 6307, 7208, 9247, 10568, 12614, 14416, 18494, 21136, 22457, 25228, 36988, 44914, 50456, 70013, 73976, 89828, 100912, 140026, 147952, 157199, 179656, 280052, 314398, 359312, 490091, 560104, 628796, 980182, 1120208, 1190221, 1257592, 1960364, 2380442, 2515184, 3920728, 4760884, 7841456, 8331547, 9521768, 16663094, 19043536, 33326188, 66652376, 133304752]

約数ペア:

[(1, 133304752), (2, 66652376), (4, 33326188), (7, 19043536), (8, 16663094), (14, 9521768), (16, 8331547), (17, 7841456), (28, 4760884), (34, 3920728), (53, 2515184), (56, 2380442), (68, 1960364), (106, 1257592), (112, 1190221), (119, 1120208), (136, 980182), (212, 628796), (238, 560104), (272, 490091), (371, 359312), (424, 314398), (476, 280052), (742, 179656), (848, 157199), (901, 147952), (952, 140026), (1321, 100912), (1484, 89828), (1802, 73976), (1904, 70013), (2642, 50456), (2968, 44914), (3604, 36988), (5284, 25228), (5936, 22457), (6307, 21136), (7208, 18494), (9247, 14416), (10568, 12614)]