156745884260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{76159}}^1$

素因数の和:76477

約数の個数: 96

約数和(自身を含む): 383948759040

約数和(自身を除く): 227202874780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 241, 244, 305, 427, 482, 610, 854, 964, 1205, 1220, 1687, 1708, 2135, 2410, 3374, 4270, 4820, 6748, 8435, 8540, 14701, 16870, 29402, 33740, 58804, 73505, 76159, 102907, 147010, 152318, 205814, 294020, 304636, 380795, 411628, 514535, 533113, 761590, 1029070, 1066226, 1523180, 2058140, 2132452, 2665565, 4645699, 5331130, 9291398, 10662260, 18354319, 18582796, 23228495, 32519893, 36708638, 46456990, 65039786, 73417276, 91771595, 92913980, 128480233, 130079572, 162599465, 183543190, 256960466, 325198930, 367086380, 513920932, 642401165, 650397860, 1119613459, 1284802330, 2239226918, 2569604660, 4478453836, 5598067295, 7837294213, 11196134590, 15674588426, 22392269180, 31349176852, 39186471065, 78372942130, 156745884260]

約数ペア:

[(1, 156745884260), (2, 78372942130), (4, 39186471065), (5, 31349176852), (7, 22392269180), (10, 15674588426), (14, 11196134590), (20, 7837294213), (28, 5598067295), (35, 4478453836), (61, 2569604660), (70, 2239226918), (122, 1284802330), (140, 1119613459), (241, 650397860), (244, 642401165), (305, 513920932), (427, 367086380), (482, 325198930), (610, 256960466), (854, 183543190), (964, 162599465), (1205, 130079572), (1220, 128480233), (1687, 92913980), (1708, 91771595), (2135, 73417276), (2410, 65039786), (3374, 46456990), (4270, 36708638), (4820, 32519893), (6748, 23228495), (8435, 18582796), (8540, 18354319), (14701, 10662260), (16870, 9291398), (29402, 5331130), (33740, 4645699), (58804, 2665565), (73505, 2132452), (76159, 2058140), (102907, 1523180), (147010, 1066226), (152318, 1029070), (205814, 761590), (294020, 533113), (304636, 514535), (380795, 411628)]