121442048

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 300737808

約数和(自身を除く): 179295760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 401, 416, 448, 676, 728, 802, 832, 896, 1183, 1352, 1456, 1604, 1664, 1792, 2366, 2704, 2807, 2912, 3208, 3328, 4732, 5213, 5408, 5614, 5824, 6416, 9464, 10426, 10816, 11228, 11648, 12832, 18928, 20852, 21632, 22456, 23296, 25664, 36491, 37856, 41704, 43264, 44912, 51328, 67769, 72982, 75712, 83408, 89824, 102656, 135538, 145964, 151424, 166816, 179648, 271076, 291928, 302848, 333632, 359296, 474383, 542152, 583856, 667264, 718592, 948766, 1084304, 1167712, 1334528, 1897532, 2168608, 2335424, 3795064, 4337216, 4670848, 7590128, 8674432, 9341696, 15180256, 17348864, 30360512, 60721024, 121442048]

約数ペア:

[(1, 121442048), (2, 60721024), (4, 30360512), (7, 17348864), (8, 15180256), (13, 9341696), (14, 8674432), (16, 7590128), (26, 4670848), (28, 4337216), (32, 3795064), (52, 2335424), (56, 2168608), (64, 1897532), (91, 1334528), (104, 1167712), (112, 1084304), (128, 948766), (169, 718592), (182, 667264), (208, 583856), (224, 542152), (256, 474383), (338, 359296), (364, 333632), (401, 302848), (416, 291928), (448, 271076), (676, 179648), (728, 166816), (802, 151424), (832, 145964), (896, 135538), (1183, 102656), (1352, 89824), (1456, 83408), (1604, 75712), (1664, 72982), (1792, 67769), (2366, 51328), (2704, 44912), (2807, 43264), (2912, 41704), (3208, 37856), (3328, 36491), (4732, 25664), (5213, 23296), (5408, 22456), (5614, 21632), (5824, 20852), (6416, 18928), (9464, 12832), (10426, 11648), (10816, 11228)]