153408896

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 322548480

約数和(自身を除く): 169139584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 368, 428, 487, 736, 856, 974, 1472, 1712, 1948, 2461, 2944, 3424, 3896, 4922, 6848, 7792, 9844, 11201, 13696, 15584, 19688, 22402, 31168, 39376, 44804, 52109, 62336, 78752, 89608, 104218, 157504, 179216, 208436, 315008, 358432, 416872, 716864, 833744, 1198507, 1433728, 1667488, 2397014, 3334976, 4794028, 6669952, 9588056, 19176112, 38352224, 76704448, 153408896]

約数ペア:

[(1, 153408896), (2, 76704448), (4, 38352224), (8, 19176112), (16, 9588056), (23, 6669952), (32, 4794028), (46, 3334976), (64, 2397014), (92, 1667488), (107, 1433728), (128, 1198507), (184, 833744), (214, 716864), (368, 416872), (428, 358432), (487, 315008), (736, 208436), (856, 179216), (974, 157504), (1472, 104218), (1712, 89608), (1948, 78752), (2461, 62336), (2944, 52109), (3424, 44804), (3896, 39376), (4922, 31168), (6848, 22402), (7792, 19688), (9844, 15584), (11201, 13696)]