156934009160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{9551}}^1$

素因数の和:9879

約数の個数: 128

約数和(自身を含む): 371753141760

約数和(自身を除く): 214819132600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 82, 86, 164, 172, 205, 215, 233, 328, 344, 410, 430, 466, 820, 860, 932, 1165, 1640, 1720, 1763, 1864, 2330, 3526, 4660, 7052, 8815, 9320, 9551, 9553, 10019, 14104, 17630, 19102, 19106, 20038, 35260, 38204, 38212, 40076, 47755, 47765, 50095, 70520, 76408, 76424, 80152, 95510, 95530, 100190, 191020, 191060, 200380, 382040, 382120, 391591, 400760, 410693, 410779, 783182, 821386, 821558, 1566364, 1642772, 1643116, 1957955, 2053465, 2053895, 2225383, 3132728, 3285544, 3286232, 3915910, 4106930, 4107790, 4450766, 7831820, 8213860, 8215580, 8901532, 11126915, 15663640, 16427720, 16431160, 16838413, 17803064, 22253830, 33676826, 44507660, 67353652, 84192065, 89015320, 91240703, 95691469, 134707304, 168384130, 182481406, 191382938, 336768260, 364962812, 382765876, 456203515, 478457345, 673536520, 729925624, 765531752, 912407030, 956914690, 1824814060, 1913829380, 3649628120, 3827658760, 3923350229, 7846700458, 15693400916, 19616751145, 31386801832, 39233502290, 78467004580, 156934009160]

約数ペア:

[(1, 156934009160), (2, 78467004580), (4, 39233502290), (5, 31386801832), (8, 19616751145), (10, 15693400916), (20, 7846700458), (40, 3923350229), (41, 3827658760), (43, 3649628120), (82, 1913829380), (86, 1824814060), (164, 956914690), (172, 912407030), (205, 765531752), (215, 729925624), (233, 673536520), (328, 478457345), (344, 456203515), (410, 382765876), (430, 364962812), (466, 336768260), (820, 191382938), (860, 182481406), (932, 168384130), (1165, 134707304), (1640, 95691469), (1720, 91240703), (1763, 89015320), (1864, 84192065), (2330, 67353652), (3526, 44507660), (4660, 33676826), (7052, 22253830), (8815, 17803064), (9320, 16838413), (9551, 16431160), (9553, 16427720), (10019, 15663640), (14104, 11126915), (17630, 8901532), (19102, 8215580), (19106, 8213860), (20038, 7831820), (35260, 4450766), (38204, 4107790), (38212, 4106930), (40076, 3915910), (47755, 3286232), (47765, 3285544), (50095, 3132728), (70520, 2225383), (76408, 2053895), (76424, 2053465), (80152, 1957955), (95510, 1643116), (95530, 1642772), (100190, 1566364), (191020, 821558), (191060, 821386), (200380, 783182), (382040, 410779), (382120, 410693), (391591, 400760)]