137505088

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9951

約数の個数: 56

約数和(自身を含む): 321933824

約数和(自身を除く): 184428736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 9901, 13888, 19802, 39604, 69307, 79208, 138614, 158416, 277228, 306931, 316832, 554456, 613862, 633664, 1108912, 1227724, 2148517, 2217824, 2455448, 4297034, 4435648, 4910896, 8594068, 9821792, 17188136, 19643584, 34376272, 68752544, 137505088]

約数ペア:

[(1, 137505088), (2, 68752544), (4, 34376272), (7, 19643584), (8, 17188136), (14, 9821792), (16, 8594068), (28, 4910896), (31, 4435648), (32, 4297034), (56, 2455448), (62, 2217824), (64, 2148517), (112, 1227724), (124, 1108912), (217, 633664), (224, 613862), (248, 554456), (434, 316832), (448, 306931), (496, 277228), (868, 158416), (992, 138614), (1736, 79208), (1984, 69307), (3472, 39604), (6944, 19802), (9901, 13888)]