156955304844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1589453}}^1$

素因数の和:1589687

約数の個数: 72

約数和(自身を含む): 429292451952

約数和(自身を除く): 272337147108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 2532, 2743, 3798, 5486, 7596, 8229, 10972, 16458, 24687, 32916, 49374, 98748, 1589453, 3178906, 4768359, 6357812, 9536718, 14305077, 19073436, 20662889, 28610154, 41325778, 57220308, 61988667, 82651556, 123977334, 185966001, 247954668, 335374583, 371932002, 670749166, 743864004, 1006123749, 1341498332, 2012247498, 3018371247, 4024494996, 4359869579, 6036742494, 8719739158, 12073484988, 13079608737, 17439478316, 26159217474, 39238826211, 52318434948, 78477652422, 156955304844]

約数ペア:

[(1, 156955304844), (2, 78477652422), (3, 52318434948), (4, 39238826211), (6, 26159217474), (9, 17439478316), (12, 13079608737), (13, 12073484988), (18, 8719739158), (26, 6036742494), (36, 4359869579), (39, 4024494996), (52, 3018371247), (78, 2012247498), (117, 1341498332), (156, 1006123749), (211, 743864004), (234, 670749166), (422, 371932002), (468, 335374583), (633, 247954668), (844, 185966001), (1266, 123977334), (1899, 82651556), (2532, 61988667), (2743, 57220308), (3798, 41325778), (5486, 28610154), (7596, 20662889), (8229, 19073436), (10972, 14305077), (16458, 9536718), (24687, 6357812), (32916, 4768359), (49374, 3178906), (98748, 1589453)]