156784336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5101}}^1$

素因数の和:5239

約数の個数: 40

約数和(自身を含む): 324548424

約数和(自身を除く): 167764088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 5101, 7684, 10202, 15368, 20404, 30736, 40808, 81616, 86717, 173434, 346868, 576413, 693736, 1152826, 1387472, 2305652, 4611304, 9222608, 9799021, 19598042, 39196084, 78392168, 156784336]

約数ペア:

[(1, 156784336), (2, 78392168), (4, 39196084), (8, 19598042), (16, 9799021), (17, 9222608), (34, 4611304), (68, 2305652), (113, 1387472), (136, 1152826), (226, 693736), (272, 576413), (452, 346868), (904, 173434), (1808, 86717), (1921, 81616), (3842, 40808), (5101, 30736), (7684, 20404), (10202, 15368)]