154472544

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{829}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 440490960

約数和(自身を除く): 286018416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 829, 1294, 1658, 1941, 2487, 2588, 3316, 3882, 4974, 5176, 5823, 6632, 7461, 7764, 9948, 10352, 11646, 13264, 14922, 15528, 19896, 20704, 23292, 26528, 29844, 31056, 39792, 46584, 59688, 62112, 79584, 93168, 119376, 186336, 238752, 536363, 1072726, 1609089, 2145452, 3218178, 4290904, 4827267, 6436356, 8581808, 9654534, 12872712, 17163616, 19309068, 25745424, 38618136, 51490848, 77236272, 154472544]

約数ペア:

[(1, 154472544), (2, 77236272), (3, 51490848), (4, 38618136), (6, 25745424), (8, 19309068), (9, 17163616), (12, 12872712), (16, 9654534), (18, 8581808), (24, 6436356), (32, 4827267), (36, 4290904), (48, 3218178), (72, 2145452), (96, 1609089), (144, 1072726), (288, 536363), (647, 238752), (829, 186336), (1294, 119376), (1658, 93168), (1941, 79584), (2487, 62112), (2588, 59688), (3316, 46584), (3882, 39792), (4974, 31056), (5176, 29844), (5823, 26528), (6632, 23292), (7461, 20704), (7764, 19896), (9948, 15528), (10352, 14922), (11646, 13264)]