156939827590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1\times {\mathrm{2011}}^1$

素因数の和:2678

約数の個数: 128

約数和(自身を含む): 350454988800

約数和(自身を除く): 193515161210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 191, 382, 449, 455, 898, 910, 955, 1337, 1910, 2011, 2245, 2483, 2674, 3143, 4022, 4490, 4966, 5837, 6286, 6685, 10055, 11674, 12415, 13370, 14077, 15715, 17381, 20110, 24830, 26143, 28154, 29185, 31430, 34762, 40859, 52286, 58370, 70385, 81718, 85759, 86905, 130715, 140770, 171518, 173810, 183001, 204295, 261430, 366002, 384101, 408590, 428795, 600313, 768202, 857590, 902939, 915005, 1114867, 1200626, 1805878, 1830010, 1920505, 2229734, 2688707, 3001565, 3841010, 4514695, 4993313, 5377414, 5574335, 6003130, 6320573, 7804069, 9029390, 9986626, 11148670, 11738207, 12641146, 13443535, 15608138, 23476414, 24966565, 26887070, 31602865, 34953191, 39020345, 49933130, 58691035, 63205730, 69906382, 78040690, 82167449, 117382070, 164334898, 172461349, 174765955, 344922698, 349531910, 410837245, 821674490, 862306745, 1207229443, 1724613490, 2241997537, 2414458886, 4483995074, 6036147215, 11209987685, 12072294430, 15693982759, 22419975370, 31387965518, 78469913795, 156939827590]

約数ペア:

[(1, 156939827590), (2, 78469913795), (5, 31387965518), (7, 22419975370), (10, 15693982759), (13, 12072294430), (14, 11209987685), (26, 6036147215), (35, 4483995074), (65, 2414458886), (70, 2241997537), (91, 1724613490), (130, 1207229443), (182, 862306745), (191, 821674490), (382, 410837245), (449, 349531910), (455, 344922698), (898, 174765955), (910, 172461349), (955, 164334898), (1337, 117382070), (1910, 82167449), (2011, 78040690), (2245, 69906382), (2483, 63205730), (2674, 58691035), (3143, 49933130), (4022, 39020345), (4490, 34953191), (4966, 31602865), (5837, 26887070), (6286, 24966565), (6685, 23476414), (10055, 15608138), (11674, 13443535), (12415, 12641146), (13370, 11738207), (14077, 11148670), (15715, 9986626), (17381, 9029390), (20110, 7804069), (24830, 6320573), (26143, 6003130), (28154, 5574335), (29185, 5377414), (31430, 4993313), (34762, 4514695), (40859, 3841010), (52286, 3001565), (58370, 2688707), (70385, 2229734), (81718, 1920505), (85759, 1830010), (86905, 1805878), (130715, 1200626), (140770, 1114867), (171518, 915005), (173810, 902939), (183001, 857590), (204295, 768202), (261430, 600313), (366002, 428795), (384101, 408590)]