149536192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 321576192

約数和(自身を除く): 172040000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 764, 832, 941, 1528, 1882, 2483, 3056, 3764, 4966, 6112, 7528, 9932, 12224, 12233, 15056, 19864, 24466, 30112, 39728, 48932, 60224, 79456, 97864, 158912, 179731, 195728, 359462, 391456, 718924, 782912, 1437848, 2336503, 2875696, 4673006, 5751392, 9346012, 11502784, 18692024, 37384048, 74768096, 149536192]

約数ペア:

[(1, 149536192), (2, 74768096), (4, 37384048), (8, 18692024), (13, 11502784), (16, 9346012), (26, 5751392), (32, 4673006), (52, 2875696), (64, 2336503), (104, 1437848), (191, 782912), (208, 718924), (382, 391456), (416, 359462), (764, 195728), (832, 179731), (941, 158912), (1528, 97864), (1882, 79456), (2483, 60224), (3056, 48932), (3764, 39728), (4966, 30112), (6112, 24466), (7528, 19864), (9932, 15056), (12224, 12233)]