133745936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 286856640

約数和(自身を除く): 153110704

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 67, 68, 82, 134, 136, 164, 179, 268, 272, 328, 358, 536, 656, 697, 716, 1072, 1139, 1394, 1432, 2278, 2747, 2788, 2864, 3043, 4556, 5494, 5576, 6086, 7339, 9112, 10988, 11152, 11993, 12172, 14678, 18224, 21976, 23986, 24344, 29356, 43952, 46699, 47972, 48688, 58712, 93398, 95944, 117424, 124763, 186796, 191888, 203881, 249526, 373592, 407762, 491713, 499052, 747184, 815524, 983426, 998104, 1631048, 1966852, 1996208, 3262096, 3933704, 7867408, 8359121, 16718242, 33436484, 66872968, 133745936]

約数ペア:

[(1, 133745936), (2, 66872968), (4, 33436484), (8, 16718242), (16, 8359121), (17, 7867408), (34, 3933704), (41, 3262096), (67, 1996208), (68, 1966852), (82, 1631048), (134, 998104), (136, 983426), (164, 815524), (179, 747184), (268, 499052), (272, 491713), (328, 407762), (358, 373592), (536, 249526), (656, 203881), (697, 191888), (716, 186796), (1072, 124763), (1139, 117424), (1394, 95944), (1432, 93398), (2278, 58712), (2747, 48688), (2788, 47972), (2864, 46699), (3043, 43952), (4556, 29356), (5494, 24344), (5576, 23986), (6086, 21976), (7339, 18224), (9112, 14678), (10988, 12172), (11152, 11993)]