154489404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 240324036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 89, 102, 127, 134, 178, 201, 204, 254, 267, 268, 356, 381, 402, 508, 534, 762, 804, 1068, 1139, 1513, 1524, 2159, 2278, 3026, 3417, 4318, 4539, 4556, 5963, 6052, 6477, 6834, 8509, 8636, 9078, 11303, 11926, 12954, 13668, 17018, 17889, 18156, 22606, 23852, 25527, 25908, 33909, 34036, 35778, 45212, 51054, 67818, 71556, 101371, 102108, 135636, 144653, 192151, 202742, 289306, 304113, 384302, 405484, 433959, 576453, 578612, 608226, 757301, 768604, 867918, 1152906, 1216452, 1514602, 1735836, 2271903, 2305812, 3029204, 4543806, 9087612, 12874117, 25748234, 38622351, 51496468, 77244702, 154489404]

約数ペア:

[(1, 154489404), (2, 77244702), (3, 51496468), (4, 38622351), (6, 25748234), (12, 12874117), (17, 9087612), (34, 4543806), (51, 3029204), (67, 2305812), (68, 2271903), (89, 1735836), (102, 1514602), (127, 1216452), (134, 1152906), (178, 867918), (201, 768604), (204, 757301), (254, 608226), (267, 578612), (268, 576453), (356, 433959), (381, 405484), (402, 384302), (508, 304113), (534, 289306), (762, 202742), (804, 192151), (1068, 144653), (1139, 135636), (1513, 102108), (1524, 101371), (2159, 71556), (2278, 67818), (3026, 51054), (3417, 45212), (4318, 35778), (4539, 34036), (4556, 33909), (5963, 25908), (6052, 25527), (6477, 23852), (6834, 22606), (8509, 18156), (8636, 17889), (9078, 17018), (11303, 13668), (11926, 12954)]