139723164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 415923200

約数和(自身を除く): 276200036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 421, 439, 756, 842, 878, 1263, 1317, 1684, 1756, 2526, 2634, 2947, 3073, 3789, 3951, 5052, 5268, 5894, 6146, 7578, 7902, 8841, 9219, 11367, 11788, 11853, 12292, 15156, 15804, 17682, 18438, 22734, 23706, 26523, 27657, 35364, 36876, 45468, 47412, 53046, 55314, 79569, 82971, 106092, 110628, 159138, 165942, 184819, 318276, 331884, 369638, 554457, 739276, 1108914, 1293733, 1663371, 2217828, 2587466, 3326742, 3881199, 4990113, 5174932, 6653484, 7762398, 9980226, 11643597, 15524796, 19960452, 23287194, 34930791, 46574388, 69861582, 139723164]

約数ペア:

[(1, 139723164), (2, 69861582), (3, 46574388), (4, 34930791), (6, 23287194), (7, 19960452), (9, 15524796), (12, 11643597), (14, 9980226), (18, 7762398), (21, 6653484), (27, 5174932), (28, 4990113), (36, 3881199), (42, 3326742), (54, 2587466), (63, 2217828), (84, 1663371), (108, 1293733), (126, 1108914), (189, 739276), (252, 554457), (378, 369638), (421, 331884), (439, 318276), (756, 184819), (842, 165942), (878, 159138), (1263, 110628), (1317, 106092), (1684, 82971), (1756, 79569), (2526, 55314), (2634, 53046), (2947, 47412), (3073, 45468), (3789, 36876), (3951, 35364), (5052, 27657), (5268, 26523), (5894, 23706), (6146, 22734), (7578, 18438), (7902, 17682), (8841, 15804), (9219, 15156), (11367, 12292), (11788, 11853)]