128548659996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18049}}^1\times {\mathrm{5347}}^1$

素因数の和:23443

約数の個数: 72

約数和(自身を含む): 333805581200

約数和(自身を除く): 205256921204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 5347, 10694, 16041, 18049, 21388, 32082, 36098, 48123, 54147, 64164, 72196, 96246, 108294, 162441, 192492, 197839, 216588, 324882, 395678, 593517, 649764, 667813, 791356, 1187034, 1335626, 1780551, 2003439, 2374068, 2671252, 3561102, 4006878, 6010317, 7122204, 8013756, 12020634, 24041268, 96508003, 193016006, 289524009, 386032012, 579048018, 868572027, 1158096036, 1737144054, 3474288108, 3570796111, 7141592222, 10712388333, 14283184444, 21424776666, 32137164999, 42849553332, 64274329998, 128548659996]

約数ペア:

[(1, 128548659996), (2, 64274329998), (3, 42849553332), (4, 32137164999), (6, 21424776666), (9, 14283184444), (12, 10712388333), (18, 7141592222), (36, 3570796111), (37, 3474288108), (74, 1737144054), (111, 1158096036), (148, 868572027), (222, 579048018), (333, 386032012), (444, 289524009), (666, 193016006), (1332, 96508003), (5347, 24041268), (10694, 12020634), (16041, 8013756), (18049, 7122204), (21388, 6010317), (32082, 4006878), (36098, 3561102), (48123, 2671252), (54147, 2374068), (64164, 2003439), (72196, 1780551), (96246, 1335626), (108294, 1187034), (162441, 791356), (192492, 667813), (197839, 649764), (216588, 593517), (324882, 395678)]