156944216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 355356720

約数和(自身を除く): 198412504

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 169, 173, 244, 286, 338, 346, 488, 572, 671, 676, 692, 793, 1144, 1342, 1352, 1384, 1586, 1859, 1903, 2249, 2684, 3172, 3718, 3806, 4498, 5368, 6344, 7436, 7612, 8723, 8996, 10309, 10553, 14872, 15224, 17446, 17992, 20618, 21106, 24739, 29237, 34892, 41236, 42212, 49478, 58474, 69784, 82472, 84424, 98956, 113399, 116083, 116948, 137189, 197912, 226798, 232166, 233896, 274378, 321607, 453596, 464332, 548756, 643214, 907192, 928664, 1097512, 1286428, 1509079, 1783457, 2572856, 3018158, 3566914, 6036316, 7133828, 12072632, 14267656, 19618027, 39236054, 78472108, 156944216]

約数ペア:

[(1, 156944216), (2, 78472108), (4, 39236054), (8, 19618027), (11, 14267656), (13, 12072632), (22, 7133828), (26, 6036316), (44, 3566914), (52, 3018158), (61, 2572856), (88, 1783457), (104, 1509079), (122, 1286428), (143, 1097512), (169, 928664), (173, 907192), (244, 643214), (286, 548756), (338, 464332), (346, 453596), (488, 321607), (572, 274378), (671, 233896), (676, 232166), (692, 226798), (793, 197912), (1144, 137189), (1342, 116948), (1352, 116083), (1384, 113399), (1586, 98956), (1859, 84424), (1903, 82472), (2249, 69784), (2684, 58474), (3172, 49478), (3718, 42212), (3806, 41236), (4498, 34892), (5368, 29237), (6344, 24739), (7436, 21106), (7612, 20618), (8723, 17992), (8996, 17446), (10309, 15224), (10553, 14872)]