171639312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 348327408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 467, 494, 496, 589, 624, 741, 744, 806, 912, 934, 988, 1178, 1209, 1401, 1482, 1488, 1612, 1767, 1868, 1976, 2356, 2418, 2802, 2964, 3224, 3534, 3736, 3952, 4712, 4836, 5604, 5928, 6071, 6448, 7068, 7472, 7657, 8873, 9424, 9672, 11208, 11856, 12142, 14136, 14477, 15314, 17746, 18213, 19344, 22416, 22971, 24284, 26619, 28272, 28954, 30628, 35492, 36426, 43431, 45942, 48568, 53238, 57908, 61256, 70984, 72852, 86862, 91884, 97136, 106476, 115349, 115816, 122512, 141968, 145704, 173724, 183768, 188201, 212952, 230698, 231632, 275063, 291408, 346047, 347448, 367536, 376402, 425904, 461396, 550126, 564603, 692094, 694896, 752804, 825189, 922792, 1100252, 1129206, 1384188, 1505608, 1650378, 1845584, 2200504, 2258412, 2768376, 3011216, 3300756, 3575819, 4401008, 4516824, 5536752, 6601512, 7151638, 9033648, 10727457, 13203024, 14303276, 21454914, 28606552, 42909828, 57213104, 85819656, 171639312]

約数ペア:

[(1, 171639312), (2, 85819656), (3, 57213104), (4, 42909828), (6, 28606552), (8, 21454914), (12, 14303276), (13, 13203024), (16, 10727457), (19, 9033648), (24, 7151638), (26, 6601512), (31, 5536752), (38, 4516824), (39, 4401008), (48, 3575819), (52, 3300756), (57, 3011216), (62, 2768376), (76, 2258412), (78, 2200504), (93, 1845584), (104, 1650378), (114, 1505608), (124, 1384188), (152, 1129206), (156, 1100252), (186, 922792), (208, 825189), (228, 752804), (247, 694896), (248, 692094), (304, 564603), (312, 550126), (372, 461396), (403, 425904), (456, 376402), (467, 367536), (494, 347448), (496, 346047), (589, 291408), (624, 275063), (741, 231632), (744, 230698), (806, 212952), (912, 188201), (934, 183768), (988, 173724), (1178, 145704), (1209, 141968), (1401, 122512), (1482, 115816), (1488, 115349), (1612, 106476), (1767, 97136), (1868, 91884), (1976, 86862), (2356, 72852), (2418, 70984), (2802, 61256), (2964, 57908), (3224, 53238), (3534, 48568), (3736, 45942), (3952, 43431), (4712, 36426), (4836, 35492), (5604, 30628), (5928, 28954), (6071, 28272), (6448, 26619), (7068, 24284), (7472, 22971), (7657, 22416), (8873, 19344), (9424, 18213), (9672, 17746), (11208, 15314), (11856, 14477), (12142, 14136)]