143375358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 336218112

約数和(自身を除く): 192842754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 101, 146, 202, 219, 303, 438, 463, 511, 606, 707, 926, 1022, 1389, 1414, 1533, 2121, 2778, 3066, 3241, 4242, 6482, 7373, 9723, 14746, 19446, 22119, 33799, 44238, 46763, 51611, 67598, 93526, 101397, 103222, 140289, 154833, 202794, 236593, 280578, 309666, 327341, 473186, 654682, 709779, 982023, 1419558, 1964046, 3413699, 6827398, 10241097, 20482194, 23895893, 47791786, 71687679, 143375358]

約数ペア:

[(1, 143375358), (2, 71687679), (3, 47791786), (6, 23895893), (7, 20482194), (14, 10241097), (21, 6827398), (42, 3413699), (73, 1964046), (101, 1419558), (146, 982023), (202, 709779), (219, 654682), (303, 473186), (438, 327341), (463, 309666), (511, 280578), (606, 236593), (707, 202794), (926, 154833), (1022, 140289), (1389, 103222), (1414, 101397), (1533, 93526), (2121, 67598), (2778, 51611), (3066, 46763), (3241, 44238), (4242, 33799), (6482, 22119), (7373, 19446), (9723, 14746)]