135891396

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 352628640

約数和(自身を除く): 216737244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 467, 531, 548, 708, 822, 934, 1062, 1233, 1401, 1644, 1868, 2124, 2466, 2802, 4203, 4932, 5604, 8083, 8406, 16166, 16812, 24249, 27553, 32332, 48498, 55106, 63979, 72747, 82659, 96996, 110212, 127958, 145494, 165318, 191937, 247977, 255916, 290988, 330636, 383874, 495954, 575811, 767748, 991908, 1151622, 2303244, 3774761, 7549522, 11324283, 15099044, 22648566, 33972849, 45297132, 67945698, 135891396]

約数ペア:

[(1, 135891396), (2, 67945698), (3, 45297132), (4, 33972849), (6, 22648566), (9, 15099044), (12, 11324283), (18, 7549522), (36, 3774761), (59, 2303244), (118, 1151622), (137, 991908), (177, 767748), (236, 575811), (274, 495954), (354, 383874), (411, 330636), (467, 290988), (531, 255916), (548, 247977), (708, 191937), (822, 165318), (934, 145494), (1062, 127958), (1233, 110212), (1401, 96996), (1644, 82659), (1868, 72747), (2124, 63979), (2466, 55106), (2802, 48498), (4203, 32332), (4932, 27553), (5604, 24249), (8083, 16812), (8406, 16166)]