156938942340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{947}}^1\times {\mathrm{306893}}^1$

素因数の和:307858

約数の個数: 96

約数和(自身を含む): 488771660160

約数和(自身を除く): 331832717820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 947, 1894, 2841, 3788, 4735, 5682, 8523, 9470, 11364, 14205, 17046, 18940, 25569, 28410, 34092, 42615, 51138, 56820, 85230, 102276, 127845, 170460, 255690, 306893, 511380, 613786, 920679, 1227572, 1534465, 1841358, 2762037, 3068930, 3682716, 4603395, 5524074, 6137860, 8286111, 9206790, 11048148, 13810185, 16572222, 18413580, 27620370, 33144444, 41430555, 55240740, 82861110, 165722220, 290627671, 581255342, 871883013, 1162510684, 1453138355, 1743766026, 2615649039, 2906276710, 3487532052, 4359415065, 5231298078, 5812553420, 7846947117, 8718830130, 10462596156, 13078245195, 15693894234, 17437660260, 26156490390, 31387788468, 39234735585, 52312980780, 78469471170, 156938942340]

約数ペア:

[(1, 156938942340), (2, 78469471170), (3, 52312980780), (4, 39234735585), (5, 31387788468), (6, 26156490390), (9, 17437660260), (10, 15693894234), (12, 13078245195), (15, 10462596156), (18, 8718830130), (20, 7846947117), (27, 5812553420), (30, 5231298078), (36, 4359415065), (45, 3487532052), (54, 2906276710), (60, 2615649039), (90, 1743766026), (108, 1453138355), (135, 1162510684), (180, 871883013), (270, 581255342), (540, 290627671), (947, 165722220), (1894, 82861110), (2841, 55240740), (3788, 41430555), (4735, 33144444), (5682, 27620370), (8523, 18413580), (9470, 16572222), (11364, 13810185), (14205, 11048148), (17046, 9206790), (18940, 8286111), (25569, 6137860), (28410, 5524074), (34092, 4603395), (42615, 3682716), (51138, 3068930), (56820, 2762037), (85230, 1841358), (102276, 1534465), (127845, 1227572), (170460, 920679), (255690, 613786), (306893, 511380)]