133040572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 290269728

約数和(自身を除く): 157229156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 289, 401, 476, 574, 578, 697, 802, 1148, 1156, 1394, 1604, 2023, 2788, 2807, 4046, 4879, 5614, 6817, 8092, 9758, 11228, 11849, 13634, 16441, 19516, 23698, 27268, 32882, 47396, 47719, 65764, 82943, 95438, 115087, 115889, 165886, 190876, 230174, 231778, 279497, 331772, 460348, 463556, 558994, 811223, 1117988, 1622446, 1956479, 3244892, 3912958, 4751449, 7825916, 9502898, 19005796, 33260143, 66520286, 133040572]

約数ペア:

[(1, 133040572), (2, 66520286), (4, 33260143), (7, 19005796), (14, 9502898), (17, 7825916), (28, 4751449), (34, 3912958), (41, 3244892), (68, 1956479), (82, 1622446), (119, 1117988), (164, 811223), (238, 558994), (287, 463556), (289, 460348), (401, 331772), (476, 279497), (574, 231778), (578, 230174), (697, 190876), (802, 165886), (1148, 115889), (1156, 115087), (1394, 95438), (1604, 82943), (2023, 65764), (2788, 47719), (2807, 47396), (4046, 32882), (4879, 27268), (5614, 23698), (6817, 19516), (8092, 16441), (9758, 13634), (11228, 11849)]