156932501456

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{3931}}^1\times {\mathrm{5209}}^1$

素因数の和:9627

約数の個数: 40

約数和(自身を含む): 304827513600

約数和(自身を除く): 147895012144

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 3931, 5209, 7664, 7862, 10418, 15724, 20836, 31448, 41672, 62896, 83344, 1882949, 2495111, 3765898, 4990222, 7531796, 9980444, 15063592, 19960888, 20476579, 30127184, 39921776, 40953158, 81906316, 163812632, 327625264, 9808281341, 19616562682, 39233125364, 78466250728, 156932501456]

約数ペア:

[(1, 156932501456), (2, 78466250728), (4, 39233125364), (8, 19616562682), (16, 9808281341), (479, 327625264), (958, 163812632), (1916, 81906316), (3832, 40953158), (3931, 39921776), (5209, 30127184), (7664, 20476579), (7862, 19960888), (10418, 15063592), (15724, 9980444), (20836, 7531796), (31448, 4990222), (41672, 3765898), (62896, 2495111), (83344, 1882949)]