156979851804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{6857}}^1$

素因数の和:7576

約数の個数: 144

約数和(自身を含む): 424412980992

約数和(自身を除く): 267433129188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 643, 774, 828, 989, 1286, 1548, 1929, 1978, 2572, 2967, 3858, 3956, 5787, 5934, 6857, 7716, 8901, 11574, 11868, 13714, 14789, 17802, 20571, 23148, 27428, 27649, 29578, 35604, 41142, 44367, 55298, 59156, 61713, 82284, 82947, 88734, 110596, 123426, 133101, 157711, 165894, 177468, 246852, 248841, 266202, 294851, 315422, 331788, 473133, 497682, 532404, 589702, 630844, 635927, 884553, 946266, 995364, 1179404, 1271854, 1419399, 1769106, 1892532, 1907781, 2543708, 2653659, 2838798, 3538212, 3815562, 4409051, 5307318, 5677596, 5723343, 6781573, 7631124, 8818102, 10614636, 11446686, 13227153, 13563146, 17636204, 20344719, 22893372, 26454306, 27126292, 39681459, 40689438, 52908612, 61034157, 79362918, 81378876, 101408173, 122068314, 158725836, 189589193, 202816346, 244136628, 304224519, 379178386, 405632692, 568767579, 608449038, 758356772, 912673557, 1137535158, 1216898076, 1706302737, 1825347114, 2275070316, 3412605474, 3650694228, 4360551439, 6825210948, 8721102878, 13081654317, 17442205756, 26163308634, 39244962951, 52326617268, 78489925902, 156979851804]

約数ペア:

[(1, 156979851804), (2, 78489925902), (3, 52326617268), (4, 39244962951), (6, 26163308634), (9, 17442205756), (12, 13081654317), (18, 8721102878), (23, 6825210948), (36, 4360551439), (43, 3650694228), (46, 3412605474), (69, 2275070316), (86, 1825347114), (92, 1706302737), (129, 1216898076), (138, 1137535158), (172, 912673557), (207, 758356772), (258, 608449038), (276, 568767579), (387, 405632692), (414, 379178386), (516, 304224519), (643, 244136628), (774, 202816346), (828, 189589193), (989, 158725836), (1286, 122068314), (1548, 101408173), (1929, 81378876), (1978, 79362918), (2572, 61034157), (2967, 52908612), (3858, 40689438), (3956, 39681459), (5787, 27126292), (5934, 26454306), (6857, 22893372), (7716, 20344719), (8901, 17636204), (11574, 13563146), (11868, 13227153), (13714, 11446686), (14789, 10614636), (17802, 8818102), (20571, 7631124), (23148, 6781573), (27428, 5723343), (27649, 5677596), (29578, 5307318), (35604, 4409051), (41142, 3815562), (44367, 3538212), (55298, 2838798), (59156, 2653659), (61713, 2543708), (82284, 1907781), (82947, 1892532), (88734, 1769106), (110596, 1419399), (123426, 1271854), (133101, 1179404), (157711, 995364), (165894, 946266), (177468, 884553), (246852, 635927), (248841, 630844), (266202, 589702), (294851, 532404), (315422, 497682), (331788, 473133)]