145945706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 232243200

約数和(自身を除く): 86297494

約数列:

[1, 2, 31, 62, 79, 83, 158, 166, 359, 718, 2449, 2573, 4898, 5146, 6557, 11129, 13114, 22258, 28361, 29797, 56722, 59594, 203267, 406534, 879191, 923707, 1758382, 1847414, 2353963, 4707926, 72972853, 145945706]

約数ペア:

[(1, 145945706), (2, 72972853), (31, 4707926), (62, 2353963), (79, 1847414), (83, 1758382), (158, 923707), (166, 879191), (359, 406534), (718, 203267), (2449, 59594), (2573, 56722), (4898, 29797), (5146, 28361), (6557, 22258), (11129, 13114)]