149234176

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 80

約数和(自身を含む): 367101504

約数和(自身を除く): 217867328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3203, 3328, 3584, 5824, 6406, 6656, 11648, 12812, 22421, 23296, 25624, 41639, 44842, 46592, 51248, 83278, 89684, 102496, 166556, 179368, 204992, 291473, 333112, 358736, 409984, 582946, 666224, 717472, 819968, 1165892, 1332448, 1434944, 1639936, 2331784, 2664896, 2869888, 4663568, 5329792, 5739776, 9327136, 10659584, 11479552, 18654272, 21319168, 37308544, 74617088, 149234176]

約数ペア:

[(1, 149234176), (2, 74617088), (4, 37308544), (7, 21319168), (8, 18654272), (13, 11479552), (14, 10659584), (16, 9327136), (26, 5739776), (28, 5329792), (32, 4663568), (52, 2869888), (56, 2664896), (64, 2331784), (91, 1639936), (104, 1434944), (112, 1332448), (128, 1165892), (182, 819968), (208, 717472), (224, 666224), (256, 582946), (364, 409984), (416, 358736), (448, 333112), (512, 291473), (728, 204992), (832, 179368), (896, 166556), (1456, 102496), (1664, 89684), (1792, 83278), (2912, 51248), (3203, 46592), (3328, 44842), (3584, 41639), (5824, 25624), (6406, 23296), (6656, 22421), (11648, 12812)]