139342476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18263

約数の個数: 72

約数和(自身を含む): 407331120

約数和(自身を除く): 267988644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18229, 36458, 54687, 72916, 109374, 127603, 218748, 236977, 255206, 382809, 473954, 510412, 710931, 765618, 893221, 947908, 1421862, 1531236, 1658839, 1786442, 2679663, 2843724, 3317678, 3572884, 4976517, 5359326, 6635356, 9953034, 10718652, 11611873, 19906068, 23223746, 34835619, 46447492, 69671238, 139342476]

約数ペア:

[(1, 139342476), (2, 69671238), (3, 46447492), (4, 34835619), (6, 23223746), (7, 19906068), (12, 11611873), (13, 10718652), (14, 9953034), (21, 6635356), (26, 5359326), (28, 4976517), (39, 3572884), (42, 3317678), (49, 2843724), (52, 2679663), (78, 1786442), (84, 1658839), (91, 1531236), (98, 1421862), (147, 947908), (156, 893221), (182, 765618), (196, 710931), (273, 510412), (294, 473954), (364, 382809), (546, 255206), (588, 236977), (637, 218748), (1092, 127603), (1274, 109374), (1911, 72916), (2548, 54687), (3822, 36458), (7644, 18229)]