154927136

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 380515968

約数和(自身を除く): 225588832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 83, 91, 104, 112, 166, 182, 208, 224, 332, 364, 416, 581, 641, 664, 728, 1079, 1162, 1282, 1328, 1456, 2158, 2324, 2564, 2656, 2912, 4316, 4487, 4648, 5128, 7553, 8333, 8632, 8974, 9296, 10256, 15106, 16666, 17264, 17948, 18592, 20512, 30212, 33332, 34528, 35896, 53203, 58331, 60424, 66664, 71792, 106406, 116662, 120848, 133328, 143584, 212812, 233324, 241696, 266656, 372421, 425624, 466648, 691639, 744842, 851248, 933296, 1383278, 1489684, 1702496, 1866592, 2766556, 2979368, 4841473, 5533112, 5958736, 9682946, 11066224, 11917472, 19365892, 22132448, 38731784, 77463568, 154927136]

約数ペア:

[(1, 154927136), (2, 77463568), (4, 38731784), (7, 22132448), (8, 19365892), (13, 11917472), (14, 11066224), (16, 9682946), (26, 5958736), (28, 5533112), (32, 4841473), (52, 2979368), (56, 2766556), (83, 1866592), (91, 1702496), (104, 1489684), (112, 1383278), (166, 933296), (182, 851248), (208, 744842), (224, 691639), (332, 466648), (364, 425624), (416, 372421), (581, 266656), (641, 241696), (664, 233324), (728, 212812), (1079, 143584), (1162, 133328), (1282, 120848), (1328, 116662), (1456, 106406), (2158, 71792), (2324, 66664), (2564, 60424), (2656, 58331), (2912, 53203), (4316, 35896), (4487, 34528), (4648, 33332), (5128, 30212), (7553, 20512), (8333, 18592), (8632, 17948), (8974, 17264), (9296, 16666), (10256, 15106)]