149010190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34897}}^1$

素因数の和:34972

約数の個数: 32

約数和(自身を含む): 311569344

約数和(自身を除く): 162559154

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 34897, 69794, 174485, 244279, 348970, 488558, 1221395, 2128717, 2442790, 4257434, 10643585, 14901019, 21287170, 29802038, 74505095, 149010190]

約数ペア:

[(1, 149010190), (2, 74505095), (5, 29802038), (7, 21287170), (10, 14901019), (14, 10643585), (35, 4257434), (61, 2442790), (70, 2128717), (122, 1221395), (305, 488558), (427, 348970), (610, 244279), (854, 174485), (2135, 69794), (4270, 34897)]