156720976864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{65789}}^1$

素因数の和:65996

約数の個数: 96

約数和(自身を含む): 340202721600

約数和(自身を除く): 183481744736

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 151, 232, 272, 302, 464, 493, 544, 604, 928, 986, 1208, 1972, 2416, 2567, 3944, 4379, 4832, 5134, 7888, 8758, 10268, 15776, 17516, 20536, 35032, 41072, 65789, 70064, 74443, 82144, 131578, 140128, 148886, 263156, 297772, 526312, 595544, 1052624, 1118413, 1191088, 1907881, 2105248, 2236826, 2382176, 3815762, 4473652, 7631524, 8947304, 9934139, 15263048, 17894608, 19868278, 30526096, 32433977, 35789216, 39736556, 61052192, 64867954, 79473112, 129735908, 158946224, 168880363, 259471816, 288090031, 317892448, 337760726, 518943632, 576180062, 675521452, 1037887264, 1152360124, 1351042904, 2304720248, 2702085808, 4609440496, 4897530527, 5404171616, 9218880992, 9795061054, 19590122108, 39180244216, 78360488432, 156720976864]

約数ペア:

[(1, 156720976864), (2, 78360488432), (4, 39180244216), (8, 19590122108), (16, 9795061054), (17, 9218880992), (29, 5404171616), (32, 4897530527), (34, 4609440496), (58, 2702085808), (68, 2304720248), (116, 1351042904), (136, 1152360124), (151, 1037887264), (232, 675521452), (272, 576180062), (302, 518943632), (464, 337760726), (493, 317892448), (544, 288090031), (604, 259471816), (928, 168880363), (986, 158946224), (1208, 129735908), (1972, 79473112), (2416, 64867954), (2567, 61052192), (3944, 39736556), (4379, 35789216), (4832, 32433977), (5134, 30526096), (7888, 19868278), (8758, 17894608), (10268, 15263048), (15776, 9934139), (17516, 8947304), (20536, 7631524), (35032, 4473652), (41072, 3815762), (65789, 2382176), (70064, 2236826), (74443, 2105248), (82144, 1907881), (131578, 1191088), (140128, 1118413), (148886, 1052624), (263156, 595544), (297772, 526312)]