156987752810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{196193}}^1$

素因数の和:196308

約数の個数: 96

約数和(自身を含む): 347837836032

約数和(自身を除く): 190850083222

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 71, 98, 115, 142, 161, 230, 245, 322, 355, 490, 497, 710, 805, 994, 1127, 1610, 1633, 2254, 2485, 3266, 3479, 4970, 5635, 6958, 8165, 11270, 11431, 16330, 17395, 22862, 34790, 57155, 80017, 114310, 160034, 196193, 392386, 400085, 800170, 980965, 1373351, 1961930, 2746702, 4512439, 6866755, 9024878, 9613457, 13733510, 13929703, 19226914, 22562195, 27859406, 31587073, 45124390, 48067285, 63174146, 69648515, 96134570, 97507921, 139297030, 157935365, 195015842, 221109511, 315870730, 320383169, 442219022, 487539605, 640766338, 682555447, 975079210, 1105547555, 1365110894, 1601915845, 2211095110, 2242682183, 3203831690, 3412777235, 4485364366, 6825554470, 11213410915, 15698775281, 22426821830, 31397550562, 78493876405, 156987752810]

約数ペア:

[(1, 156987752810), (2, 78493876405), (5, 31397550562), (7, 22426821830), (10, 15698775281), (14, 11213410915), (23, 6825554470), (35, 4485364366), (46, 3412777235), (49, 3203831690), (70, 2242682183), (71, 2211095110), (98, 1601915845), (115, 1365110894), (142, 1105547555), (161, 975079210), (230, 682555447), (245, 640766338), (322, 487539605), (355, 442219022), (490, 320383169), (497, 315870730), (710, 221109511), (805, 195015842), (994, 157935365), (1127, 139297030), (1610, 97507921), (1633, 96134570), (2254, 69648515), (2485, 63174146), (3266, 48067285), (3479, 45124390), (4970, 31587073), (5635, 27859406), (6958, 22562195), (8165, 19226914), (11270, 13929703), (11431, 13733510), (16330, 9613457), (17395, 9024878), (22862, 6866755), (34790, 4512439), (57155, 2746702), (80017, 1961930), (114310, 1373351), (160034, 980965), (196193, 800170), (392386, 400085)]