158449024

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 174674816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 184, 214, 368, 428, 503, 736, 856, 1006, 1472, 1712, 2012, 2461, 2944, 3424, 4024, 4922, 6848, 8048, 9844, 11569, 13696, 16096, 19688, 23138, 32192, 39376, 46276, 53821, 64384, 78752, 92552, 107642, 157504, 185104, 215284, 315008, 370208, 430568, 740416, 861136, 1237883, 1480832, 1722272, 2475766, 3444544, 4951532, 6889088, 9903064, 19806128, 39612256, 79224512, 158449024]

約数ペア:

[(1, 158449024), (2, 79224512), (4, 39612256), (8, 19806128), (16, 9903064), (23, 6889088), (32, 4951532), (46, 3444544), (64, 2475766), (92, 1722272), (107, 1480832), (128, 1237883), (184, 861136), (214, 740416), (368, 430568), (428, 370208), (503, 315008), (736, 215284), (856, 185104), (1006, 157504), (1472, 107642), (1712, 92552), (2012, 78752), (2461, 64384), (2944, 53821), (3424, 46276), (4024, 39376), (4922, 32192), (6848, 23138), (8048, 19688), (9844, 16096), (11569, 13696)]