About the Number

137156749380

137156749379 ← → 137156749381

2進数表記:1111111101111001011011110100001000100

漢数字表記:千三百七十一億五千六百七十四万九千三百八十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 1381 1 × 78823 1

素因数の和:80226
約数の個数: 144
約数和(自身を含む): 475827066624
約数和(自身を除く): 338670317244

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1381, 2762, 4143, 5524, 6905, 8286, 9667, 12429, 13810, 16572, 19334, 20715, 24858, 27620, 29001, 38668, 41430, 48335, 49716, 58002, 62145, 78823, 82860, 87003, 96670, 116004, 124290, 145005, 157646, 174006, 193340, 236469, 248580, 290010, 315292, 348012, 394115, 435015, 472938, 551761, 580020, 709407, 788230, 870030, 945876, 1103522, 1182345, 1418814, 1576460, 1655283, 1740060, 2207044, 2364690, 2758805, 2837628, 3310566, 3547035, 4729380, 4965849, 5517610, 6621132, 7094070, 8276415, 9931698, 11035220, 14188140, 16552830, 19863396, 24829245, 33105660, 49658490, 99316980, 108854563, 217709126, 326563689, 435418252, 544272815, 653127378, 761981941, 979691067, 1088545630, 1306254756, 1523963882, 1632818445, 1959382134, 2177091260, 2285945823, 3047927764, 3265636890, 3809909705, 3918764268, 4571891646, 4898455335, 6531273780, 6857837469, 7619819410, 9143783292, 9796910670, 11429729115, 13715674938, 15239638820, 19593821340, 22859458230, 27431349876, 34289187345, 45718916460, 68578374690, 137156749380]

約数ペア:
[(1, 137156749380), (2, 68578374690), (3, 45718916460), (4, 34289187345), (5, 27431349876), (6, 22859458230), (7, 19593821340), (9, 15239638820), (10, 13715674938), (12, 11429729115), (14, 9796910670), (15, 9143783292), (18, 7619819410), (20, 6857837469), (21, 6531273780), (28, 4898455335), (30, 4571891646), (35, 3918764268), (36, 3809909705), (42, 3265636890), (45, 3047927764), (60, 2285945823), (63, 2177091260), (70, 1959382134), (84, 1632818445), (90, 1523963882), (105, 1306254756), (126, 1088545630), (140, 979691067), (180, 761981941), (210, 653127378), (252, 544272815), (315, 435418252), (420, 326563689), (630, 217709126), (1260, 108854563), (1381, 99316980), (2762, 49658490), (4143, 33105660), (5524, 24829245), (6905, 19863396), (8286, 16552830), (9667, 14188140), (12429, 11035220), (13810, 9931698), (16572, 8276415), (19334, 7094070), (20715, 6621132), (24858, 5517610), (27620, 4965849), (29001, 4729380), (38668, 3547035), (41430, 3310566), (48335, 2837628), (49716, 2758805), (58002, 2364690), (62145, 2207044), (78823, 1740060), (82860, 1655283), (87003, 1576460), (96670, 1418814), (116004, 1182345), (124290, 1103522), (145005, 945876), (157646, 870030), (174006, 788230), (193340, 709407), (236469, 580020), (248580, 551761), (290010, 472938), (315292, 435015), (348012, 394115)]

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