168889396856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{96059}}^1$

素因数の和:96396

約数の個数: 64

約数和(自身を含む): 342357840000

約数和(自身を除く): 173468443144

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 269, 344, 538, 817, 1076, 1634, 2152, 3268, 5111, 6536, 10222, 11567, 20444, 23134, 40888, 46268, 92536, 96059, 192118, 219773, 384236, 439546, 768472, 879092, 1758184, 1825121, 3650242, 4130537, 7300484, 8261074, 14600968, 16522148, 25839871, 33044296, 51679742, 78480203, 103359484, 156960406, 206718968, 313920812, 490957549, 627841624, 981915098, 1111114453, 1963830196, 2222228906, 3927660392, 4444457812, 8888915624, 21111174607, 42222349214, 84444698428, 168889396856]

約数ペア:

[(1, 168889396856), (2, 84444698428), (4, 42222349214), (8, 21111174607), (19, 8888915624), (38, 4444457812), (43, 3927660392), (76, 2222228906), (86, 1963830196), (152, 1111114453), (172, 981915098), (269, 627841624), (344, 490957549), (538, 313920812), (817, 206718968), (1076, 156960406), (1634, 103359484), (2152, 78480203), (3268, 51679742), (5111, 33044296), (6536, 25839871), (10222, 16522148), (11567, 14600968), (20444, 8261074), (23134, 7300484), (40888, 4130537), (46268, 3650242), (92536, 1825121), (96059, 1758184), (192118, 879092), (219773, 768472), (384236, 439546)]