156904224760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{12739}}^1$

素因数の和:13133

約数の個数: 128

約数和(自身を含む): 381405024000

約数和(自身を除く): 224500799240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 307, 340, 472, 590, 614, 680, 1003, 1180, 1228, 1535, 2006, 2360, 2456, 3070, 4012, 5015, 5219, 6140, 8024, 10030, 10438, 12280, 12739, 18113, 20060, 20876, 25478, 26095, 36226, 40120, 41752, 50956, 52190, 63695, 72452, 90565, 101912, 104380, 127390, 144904, 181130, 208760, 216563, 254780, 307921, 362260, 433126, 509560, 615842, 724520, 751601, 866252, 1082815, 1231684, 1503202, 1539605, 1732504, 2165630, 2463368, 3006404, 3079210, 3758005, 3910873, 4331260, 6012808, 6158420, 7516010, 7821746, 8662520, 12316840, 12777217, 15032020, 15643492, 19554365, 25554434, 30064040, 31286984, 39108730, 51108868, 63886085, 66484841, 78217460, 102217736, 127772170, 132969682, 156434920, 230741507, 255544340, 265939364, 332424205, 461483014, 511088680, 531878728, 664848410, 922966028, 1153707535, 1329696820, 1845932056, 2307415070, 2659393640, 3922605619, 4614830140, 7845211238, 9229660280, 15690422476, 19613028095, 31380844952, 39226056190, 78452112380, 156904224760]

約数ペア:

[(1, 156904224760), (2, 78452112380), (4, 39226056190), (5, 31380844952), (8, 19613028095), (10, 15690422476), (17, 9229660280), (20, 7845211238), (34, 4614830140), (40, 3922605619), (59, 2659393640), (68, 2307415070), (85, 1845932056), (118, 1329696820), (136, 1153707535), (170, 922966028), (236, 664848410), (295, 531878728), (307, 511088680), (340, 461483014), (472, 332424205), (590, 265939364), (614, 255544340), (680, 230741507), (1003, 156434920), (1180, 132969682), (1228, 127772170), (1535, 102217736), (2006, 78217460), (2360, 66484841), (2456, 63886085), (3070, 51108868), (4012, 39108730), (5015, 31286984), (5219, 30064040), (6140, 25554434), (8024, 19554365), (10030, 15643492), (10438, 15032020), (12280, 12777217), (12739, 12316840), (18113, 8662520), (20060, 7821746), (20876, 7516010), (25478, 6158420), (26095, 6012808), (36226, 4331260), (40120, 3910873), (41752, 3758005), (50956, 3079210), (52190, 3006404), (63695, 2463368), (72452, 2165630), (90565, 1732504), (101912, 1539605), (104380, 1503202), (127390, 1231684), (144904, 1082815), (181130, 866252), (208760, 751601), (216563, 724520), (254780, 615842), (307921, 509560), (362260, 433126)]