172353132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3067}}^1$

素因数の和:3307

約数の個数: 72

約数和(自身を含む): 500304896

約数和(自身を除く): 327951764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3067, 3122, 4014, 4683, 6134, 6244, 8028, 9201, 9366, 12268, 14049, 18402, 18732, 21469, 27603, 28098, 36804, 42938, 55206, 56196, 64407, 85876, 110412, 128814, 193221, 257628, 386442, 683941, 772884, 1367882, 2051823, 2735764, 4103646, 4787587, 6155469, 8207292, 9575174, 12310938, 14362761, 19150348, 24621876, 28725522, 43088283, 57451044, 86176566, 172353132]

約数ペア:

[(1, 172353132), (2, 86176566), (3, 57451044), (4, 43088283), (6, 28725522), (7, 24621876), (9, 19150348), (12, 14362761), (14, 12310938), (18, 9575174), (21, 8207292), (28, 6155469), (36, 4787587), (42, 4103646), (63, 2735764), (84, 2051823), (126, 1367882), (223, 772884), (252, 683941), (446, 386442), (669, 257628), (892, 193221), (1338, 128814), (1561, 110412), (2007, 85876), (2676, 64407), (3067, 56196), (3122, 55206), (4014, 42938), (4683, 36804), (6134, 28098), (6244, 27603), (8028, 21469), (9201, 18732), (9366, 18402), (12268, 14049)]