156659072

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 172352128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 368, 419, 508, 736, 838, 1016, 1472, 1676, 2032, 2921, 2944, 3352, 4064, 5842, 6704, 8128, 9637, 11684, 13408, 16256, 19274, 23368, 26816, 38548, 46736, 53213, 53632, 77096, 93472, 106426, 154192, 186944, 212852, 308384, 373888, 425704, 616768, 851408, 1223899, 1233536, 1702816, 2447798, 3405632, 4895596, 6811264, 9791192, 19582384, 39164768, 78329536, 156659072]

約数ペア:

[(1, 156659072), (2, 78329536), (4, 39164768), (8, 19582384), (16, 9791192), (23, 6811264), (32, 4895596), (46, 3405632), (64, 2447798), (92, 1702816), (127, 1233536), (128, 1223899), (184, 851408), (254, 616768), (368, 425704), (419, 373888), (508, 308384), (736, 212852), (838, 186944), (1016, 154192), (1472, 106426), (1676, 93472), (2032, 77096), (2921, 53632), (2944, 53213), (3352, 46736), (4064, 38548), (5842, 26816), (6704, 23368), (8128, 19274), (9637, 16256), (11684, 13408)]