140053728

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 379814400

約数和(自身を除く): 239760672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 79, 96, 118, 158, 177, 236, 237, 313, 316, 354, 472, 474, 626, 632, 708, 939, 944, 948, 1252, 1264, 1416, 1878, 1888, 1896, 2504, 2528, 2832, 3756, 3792, 4661, 5008, 5664, 7512, 7584, 9322, 10016, 13983, 15024, 18467, 18644, 24727, 27966, 30048, 36934, 37288, 49454, 55401, 55932, 73868, 74181, 74576, 98908, 110802, 111864, 147736, 148362, 149152, 197816, 221604, 223728, 295472, 296724, 395632, 443208, 447456, 590944, 593448, 791264, 886416, 1186896, 1458893, 1772832, 2373792, 2917786, 4376679, 5835572, 8753358, 11671144, 17506716, 23342288, 35013432, 46684576, 70026864, 140053728]

約数ペア:

[(1, 140053728), (2, 70026864), (3, 46684576), (4, 35013432), (6, 23342288), (8, 17506716), (12, 11671144), (16, 8753358), (24, 5835572), (32, 4376679), (48, 2917786), (59, 2373792), (79, 1772832), (96, 1458893), (118, 1186896), (158, 886416), (177, 791264), (236, 593448), (237, 590944), (313, 447456), (316, 443208), (354, 395632), (472, 296724), (474, 295472), (626, 223728), (632, 221604), (708, 197816), (939, 149152), (944, 148362), (948, 147736), (1252, 111864), (1264, 110802), (1416, 98908), (1878, 74576), (1888, 74181), (1896, 73868), (2504, 55932), (2528, 55401), (2832, 49454), (3756, 37288), (3792, 36934), (4661, 30048), (5008, 27966), (5664, 24727), (7512, 18644), (7584, 18467), (9322, 15024), (10016, 13983)]