133831896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26681}}^1$

素因数の和:26720

約数の個数: 64

約数和(自身を含む): 384220800

約数和(自身を除く): 250388904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 26681, 53362, 80043, 106724, 160086, 213448, 293491, 320172, 506939, 586982, 640344, 880473, 1013878, 1173964, 1520817, 1760946, 2027756, 2347928, 3041634, 3521892, 4055512, 5576329, 6083268, 7043784, 11152658, 12166536, 16728987, 22305316, 33457974, 44610632, 66915948, 133831896]

約数ペア:

[(1, 133831896), (2, 66915948), (3, 44610632), (4, 33457974), (6, 22305316), (8, 16728987), (11, 12166536), (12, 11152658), (19, 7043784), (22, 6083268), (24, 5576329), (33, 4055512), (38, 3521892), (44, 3041634), (57, 2347928), (66, 2027756), (76, 1760946), (88, 1520817), (114, 1173964), (132, 1013878), (152, 880473), (209, 640344), (228, 586982), (264, 506939), (418, 320172), (456, 293491), (627, 213448), (836, 160086), (1254, 106724), (1672, 80043), (2508, 53362), (5016, 26681)]