142133946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 317521920

約数和(自身を除く): 175387974

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 589, 703, 1087, 1147, 1178, 1406, 1767, 2109, 2174, 2294, 3261, 3441, 3534, 4218, 6522, 6882, 20653, 21793, 33697, 40219, 41306, 43586, 61959, 65379, 67394, 80438, 101091, 120657, 123918, 130758, 202182, 241314, 640243, 764161, 1246789, 1280486, 1528322, 1920729, 2292483, 2493578, 3740367, 3841458, 4584966, 7480734, 23688991, 47377982, 71066973, 142133946]

約数ペア:

[(1, 142133946), (2, 71066973), (3, 47377982), (6, 23688991), (19, 7480734), (31, 4584966), (37, 3841458), (38, 3740367), (57, 2493578), (62, 2292483), (74, 1920729), (93, 1528322), (111, 1280486), (114, 1246789), (186, 764161), (222, 640243), (589, 241314), (703, 202182), (1087, 130758), (1147, 123918), (1178, 120657), (1406, 101091), (1767, 80438), (2109, 67394), (2174, 65379), (2294, 61959), (3261, 43586), (3441, 41306), (3534, 40219), (4218, 33697), (6522, 21793), (6882, 20653)]