146588890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13007}}^1$

素因数の和:13051

約数の個数: 48

約数和(自身を含む): 320308992

約数和(自身を除く): 173720102

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 13007, 26014, 65035, 91049, 130070, 182098, 299161, 455245, 598322, 637343, 910490, 1274686, 1495805, 2094127, 2991610, 3186715, 4188254, 6373430, 10470635, 14658889, 20941270, 29317778, 73294445, 146588890]

約数ペア:

[(1, 146588890), (2, 73294445), (5, 29317778), (7, 20941270), (10, 14658889), (14, 10470635), (23, 6373430), (35, 4188254), (46, 3186715), (49, 2991610), (70, 2094127), (98, 1495805), (115, 1274686), (161, 910490), (230, 637343), (245, 598322), (322, 455245), (490, 299161), (805, 182098), (1127, 130070), (1610, 91049), (2254, 65035), (5635, 26014), (11270, 13007)]