162904236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 421139712

約数和(自身を除く): 258235476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 151, 242, 302, 363, 453, 484, 604, 726, 743, 906, 1452, 1486, 1661, 1812, 2229, 2972, 3322, 4458, 4983, 6644, 8173, 8916, 9966, 16346, 18271, 19932, 24519, 32692, 36542, 49038, 54813, 73084, 89903, 98076, 109626, 112193, 179806, 219252, 224386, 269709, 336579, 359612, 448772, 539418, 673158, 1078836, 1234123, 1346316, 2468246, 3702369, 4936492, 7404738, 13575353, 14809476, 27150706, 40726059, 54301412, 81452118, 162904236]

約数ペア:

[(1, 162904236), (2, 81452118), (3, 54301412), (4, 40726059), (6, 27150706), (11, 14809476), (12, 13575353), (22, 7404738), (33, 4936492), (44, 3702369), (66, 2468246), (121, 1346316), (132, 1234123), (151, 1078836), (242, 673158), (302, 539418), (363, 448772), (453, 359612), (484, 336579), (604, 269709), (726, 224386), (743, 219252), (906, 179806), (1452, 112193), (1486, 109626), (1661, 98076), (1812, 89903), (2229, 73084), (2972, 54813), (3322, 49038), (4458, 36542), (4983, 32692), (6644, 24519), (8173, 19932), (8916, 18271), (9966, 16346)]