146787368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 341093760

約数和(自身を除く): 194306392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 652, 728, 1141, 1237, 1304, 2119, 2282, 2474, 4238, 4564, 4948, 8476, 8659, 9128, 9896, 14833, 16081, 16952, 17318, 29666, 32162, 34636, 59332, 64324, 69272, 112567, 118664, 128648, 201631, 225134, 403262, 450268, 806524, 900536, 1411417, 1613048, 2621203, 2822834, 5242406, 5645668, 10484812, 11291336, 18348421, 20969624, 36696842, 73393684, 146787368]

約数ペア:

[(1, 146787368), (2, 73393684), (4, 36696842), (7, 20969624), (8, 18348421), (13, 11291336), (14, 10484812), (26, 5645668), (28, 5242406), (52, 2822834), (56, 2621203), (91, 1613048), (104, 1411417), (163, 900536), (182, 806524), (326, 450268), (364, 403262), (652, 225134), (728, 201631), (1141, 128648), (1237, 118664), (1304, 112567), (2119, 69272), (2282, 64324), (2474, 59332), (4238, 34636), (4564, 32162), (4948, 29666), (8476, 17318), (8659, 16952), (9128, 16081), (9896, 14833)]