103722612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 282875040

約数和(自身を除く): 179152428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 421, 588, 838, 842, 1257, 1263, 1676, 1684, 2514, 2526, 2933, 2947, 5028, 5052, 5866, 5894, 8799, 8841, 11732, 11788, 17598, 17682, 20531, 20629, 35196, 35364, 41062, 41258, 61593, 61887, 82124, 82516, 123186, 123774, 176399, 246372, 247548, 352798, 529197, 705596, 1058394, 1234793, 2116788, 2469586, 3704379, 4939172, 7408758, 8643551, 14817516, 17287102, 25930653, 34574204, 51861306, 103722612]

約数ペア:

[(1, 103722612), (2, 51861306), (3, 34574204), (4, 25930653), (6, 17287102), (7, 14817516), (12, 8643551), (14, 7408758), (21, 4939172), (28, 3704379), (42, 2469586), (49, 2116788), (84, 1234793), (98, 1058394), (147, 705596), (196, 529197), (294, 352798), (419, 247548), (421, 246372), (588, 176399), (838, 123774), (842, 123186), (1257, 82516), (1263, 82124), (1676, 61887), (1684, 61593), (2514, 41258), (2526, 41062), (2933, 35364), (2947, 35196), (5028, 20629), (5052, 20531), (5866, 17682), (5894, 17598), (8799, 11788), (8841, 11732)]