167318284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 396103680

約数和(自身を除く): 228785396

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 29, 31, 34, 46, 58, 62, 68, 92, 116, 119, 124, 161, 203, 217, 238, 289, 322, 391, 406, 434, 476, 493, 527, 578, 644, 667, 713, 782, 812, 868, 899, 986, 1054, 1156, 1334, 1426, 1564, 1798, 1972, 2023, 2108, 2668, 2737, 2852, 3451, 3596, 3689, 4046, 4669, 4991, 5474, 6293, 6647, 6902, 7378, 8092, 8381, 8959, 9338, 9982, 10948, 11339, 12121, 12586, 13294, 13804, 14756, 15283, 16762, 17918, 18676, 19964, 20677, 22678, 24242, 25172, 26588, 30566, 33524, 35836, 41354, 45356, 46529, 48484, 58667, 61132, 62713, 79373, 82708, 84847, 93058, 106981, 117334, 125426, 144739, 158746, 169694, 186116, 192763, 206057, 213962, 234668, 250852, 259811, 289478, 317492, 339388, 351509, 385526, 412114, 427924, 519622, 578956, 703018, 771052, 824228, 1039244, 1349341, 1406036, 1442399, 1818677, 2460563, 2698682, 2884798, 3637354, 4921126, 5397364, 5769596, 5975653, 7274708, 9842252, 11951306, 23902612, 41829571, 83659142, 167318284]

約数ペア:

[(1, 167318284), (2, 83659142), (4, 41829571), (7, 23902612), (14, 11951306), (17, 9842252), (23, 7274708), (28, 5975653), (29, 5769596), (31, 5397364), (34, 4921126), (46, 3637354), (58, 2884798), (62, 2698682), (68, 2460563), (92, 1818677), (116, 1442399), (119, 1406036), (124, 1349341), (161, 1039244), (203, 824228), (217, 771052), (238, 703018), (289, 578956), (322, 519622), (391, 427924), (406, 412114), (434, 385526), (476, 351509), (493, 339388), (527, 317492), (578, 289478), (644, 259811), (667, 250852), (713, 234668), (782, 213962), (812, 206057), (868, 192763), (899, 186116), (986, 169694), (1054, 158746), (1156, 144739), (1334, 125426), (1426, 117334), (1564, 106981), (1798, 93058), (1972, 84847), (2023, 82708), (2108, 79373), (2668, 62713), (2737, 61132), (2852, 58667), (3451, 48484), (3596, 46529), (3689, 45356), (4046, 41354), (4669, 35836), (4991, 33524), (5474, 30566), (6293, 26588), (6647, 25172), (6902, 24242), (7378, 22678), (8092, 20677), (8381, 19964), (8959, 18676), (9338, 17918), (9982, 16762), (10948, 15283), (11339, 14756), (12121, 13804), (12586, 13294)]