149934512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 372851136

約数和(自身を除く): 222916624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 112, 182, 188, 196, 208, 313, 329, 364, 376, 392, 611, 626, 637, 658, 728, 752, 784, 1222, 1252, 1274, 1316, 1456, 2191, 2303, 2444, 2504, 2548, 2632, 4069, 4277, 4382, 4606, 4888, 5008, 5096, 5264, 8138, 8554, 8764, 9212, 9776, 10192, 14711, 15337, 16276, 17108, 17528, 18424, 28483, 29422, 29939, 30674, 32552, 34216, 35056, 36848, 56966, 58844, 59878, 61348, 65104, 68432, 102977, 113932, 117688, 119756, 122696, 191243, 199381, 205954, 227864, 235376, 239512, 245392, 382486, 398762, 411908, 455728, 479024, 720839, 764972, 797524, 823816, 1338701, 1441678, 1529944, 1595048, 1647632, 2677402, 2883356, 3059888, 3190096, 5354804, 5766712, 9370907, 10709608, 11533424, 18741814, 21419216, 37483628, 74967256, 149934512]

約数ペア:

[(1, 149934512), (2, 74967256), (4, 37483628), (7, 21419216), (8, 18741814), (13, 11533424), (14, 10709608), (16, 9370907), (26, 5766712), (28, 5354804), (47, 3190096), (49, 3059888), (52, 2883356), (56, 2677402), (91, 1647632), (94, 1595048), (98, 1529944), (104, 1441678), (112, 1338701), (182, 823816), (188, 797524), (196, 764972), (208, 720839), (313, 479024), (329, 455728), (364, 411908), (376, 398762), (392, 382486), (611, 245392), (626, 239512), (637, 235376), (658, 227864), (728, 205954), (752, 199381), (784, 191243), (1222, 122696), (1252, 119756), (1274, 117688), (1316, 113932), (1456, 102977), (2191, 68432), (2303, 65104), (2444, 61348), (2504, 59878), (2548, 58844), (2632, 56966), (4069, 36848), (4277, 35056), (4382, 34216), (4606, 32552), (4888, 30674), (5008, 29939), (5096, 29422), (5264, 28483), (8138, 18424), (8554, 17528), (8764, 17108), (9212, 16276), (9776, 15337), (10192, 14711)]