157220660916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{13457}}^1$

素因数の和:13822

約数の個数: 144

約数和(自身を含む): 438650267328

約数和(自身を除く): 281429606412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 181, 198, 326, 362, 396, 489, 543, 652, 724, 978, 1086, 1467, 1629, 1793, 1956, 1991, 2172, 2934, 3258, 3586, 3982, 5379, 5868, 5973, 6516, 7172, 7964, 10758, 11946, 13457, 16137, 17919, 21516, 23892, 26914, 29503, 32274, 35838, 40371, 53828, 59006, 64548, 71676, 80742, 88509, 118012, 121113, 148027, 161484, 177018, 242226, 265527, 296054, 324533, 354036, 444081, 484452, 531054, 592108, 649066, 888162, 973599, 1062108, 1298132, 1332243, 1776324, 1947198, 2193491, 2435717, 2664486, 2920797, 3894396, 4386982, 4871434, 5328972, 5841594, 6580473, 7307151, 8773964, 9742868, 11683188, 13160946, 14614302, 19741419, 21921453, 24128401, 26321892, 26792887, 29228604, 39482838, 43842906, 48256802, 53585774, 72385203, 78965676, 80378661, 87685812, 96513604, 107171548, 144770406, 160757322, 217155609, 241135983, 289540812, 321514644, 397021871, 434311218, 482271966, 794043742, 868622436, 964543932, 1191065613, 1588087484, 2382131226, 3573196839, 4367240581, 4764262452, 7146393678, 8734481162, 13101721743, 14292787356, 17468962324, 26203443486, 39305165229, 52406886972, 78610330458, 157220660916]

約数ペア:

[(1, 157220660916), (2, 78610330458), (3, 52406886972), (4, 39305165229), (6, 26203443486), (9, 17468962324), (11, 14292787356), (12, 13101721743), (18, 8734481162), (22, 7146393678), (33, 4764262452), (36, 4367240581), (44, 3573196839), (66, 2382131226), (99, 1588087484), (132, 1191065613), (163, 964543932), (181, 868622436), (198, 794043742), (326, 482271966), (362, 434311218), (396, 397021871), (489, 321514644), (543, 289540812), (652, 241135983), (724, 217155609), (978, 160757322), (1086, 144770406), (1467, 107171548), (1629, 96513604), (1793, 87685812), (1956, 80378661), (1991, 78965676), (2172, 72385203), (2934, 53585774), (3258, 48256802), (3586, 43842906), (3982, 39482838), (5379, 29228604), (5868, 26792887), (5973, 26321892), (6516, 24128401), (7172, 21921453), (7964, 19741419), (10758, 14614302), (11946, 13160946), (13457, 11683188), (16137, 9742868), (17919, 8773964), (21516, 7307151), (23892, 6580473), (26914, 5841594), (29503, 5328972), (32274, 4871434), (35838, 4386982), (40371, 3894396), (53828, 2920797), (59006, 2664486), (64548, 2435717), (71676, 2193491), (80742, 1947198), (88509, 1776324), (118012, 1332243), (121113, 1298132), (148027, 1062108), (161484, 973599), (177018, 888162), (242226, 649066), (265527, 592108), (296054, 531054), (324533, 484452), (354036, 444081)]