139788684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 407490720

約数和(自身を除く): 267702036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 4909, 7119, 9492, 9818, 14238, 14727, 19636, 28476, 29454, 34363, 44181, 58908, 68726, 88362, 103089, 137452, 176724, 206178, 309267, 412356, 554717, 618534, 1109434, 1237068, 1664151, 2218868, 3328302, 3883019, 4992453, 6656604, 7766038, 9984906, 11649057, 15532076, 19969812, 23298114, 34947171, 46596228, 69894342, 139788684]

約数ペア:

[(1, 139788684), (2, 69894342), (3, 46596228), (4, 34947171), (6, 23298114), (7, 19969812), (9, 15532076), (12, 11649057), (14, 9984906), (18, 7766038), (21, 6656604), (28, 4992453), (36, 3883019), (42, 3328302), (63, 2218868), (84, 1664151), (113, 1237068), (126, 1109434), (226, 618534), (252, 554717), (339, 412356), (452, 309267), (678, 206178), (791, 176724), (1017, 137452), (1356, 103089), (1582, 88362), (2034, 68726), (2373, 58908), (3164, 44181), (4068, 34363), (4746, 29454), (4909, 28476), (7119, 19636), (9492, 14727), (9818, 14238)]