147788472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 405820800

約数和(自身を除く): 258032328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 169, 249, 312, 332, 338, 439, 498, 507, 664, 676, 878, 996, 1014, 1079, 1317, 1352, 1756, 1992, 2028, 2158, 2634, 3237, 3512, 4056, 4316, 5268, 5707, 6474, 8632, 10536, 11414, 12948, 14027, 17121, 22828, 25896, 28054, 34242, 36437, 42081, 45656, 56108, 68484, 72874, 74191, 84162, 109311, 112216, 136968, 145748, 148382, 168324, 218622, 222573, 291496, 296764, 336648, 437244, 445146, 473681, 593528, 874488, 890292, 947362, 1421043, 1780584, 1894724, 2842086, 3789448, 5684172, 6157853, 11368344, 12315706, 18473559, 24631412, 36947118, 49262824, 73894236, 147788472]

約数ペア:

[(1, 147788472), (2, 73894236), (3, 49262824), (4, 36947118), (6, 24631412), (8, 18473559), (12, 12315706), (13, 11368344), (24, 6157853), (26, 5684172), (39, 3789448), (52, 2842086), (78, 1894724), (83, 1780584), (104, 1421043), (156, 947362), (166, 890292), (169, 874488), (249, 593528), (312, 473681), (332, 445146), (338, 437244), (439, 336648), (498, 296764), (507, 291496), (664, 222573), (676, 218622), (878, 168324), (996, 148382), (1014, 145748), (1079, 136968), (1317, 112216), (1352, 109311), (1756, 84162), (1992, 74191), (2028, 72874), (2158, 68484), (2634, 56108), (3237, 45656), (3512, 42081), (4056, 36437), (4316, 34242), (5268, 28054), (5707, 25896), (6474, 22828), (8632, 17121), (10536, 14027), (11414, 12948)]