134145468

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 348107760

約数和(自身を除く): 213962292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 461, 531, 548, 708, 822, 922, 1062, 1233, 1383, 1644, 1844, 2124, 2466, 2766, 4149, 4932, 5532, 8083, 8298, 16166, 16596, 24249, 27199, 32332, 48498, 54398, 63157, 72747, 81597, 96996, 108796, 126314, 145494, 163194, 189471, 244791, 252628, 290988, 326388, 378942, 489582, 568413, 757884, 979164, 1136826, 2273652, 3726263, 7452526, 11178789, 14905052, 22357578, 33536367, 44715156, 67072734, 134145468]

約数ペア:

[(1, 134145468), (2, 67072734), (3, 44715156), (4, 33536367), (6, 22357578), (9, 14905052), (12, 11178789), (18, 7452526), (36, 3726263), (59, 2273652), (118, 1136826), (137, 979164), (177, 757884), (236, 568413), (274, 489582), (354, 378942), (411, 326388), (461, 290988), (531, 252628), (548, 244791), (708, 189471), (822, 163194), (922, 145494), (1062, 126314), (1233, 108796), (1383, 96996), (1644, 81597), (1844, 72747), (2124, 63157), (2466, 54398), (2766, 48498), (4149, 32332), (4932, 27199), (5532, 24249), (8083, 16596), (8298, 16166)]