163324836

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 460632480

約数和(自身を除く): 297307644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 617, 684, 774, 817, 1026, 1161, 1234, 1539, 1548, 1634, 1851, 2052, 2322, 2451, 2468, 3078, 3268, 3483, 3702, 4644, 4902, 5553, 6156, 6966, 7353, 7404, 9804, 11106, 11723, 13932, 14706, 16659, 22059, 22212, 23446, 26531, 29412, 33318, 35169, 44118, 46892, 49977, 53062, 66177, 66636, 70338, 79593, 88236, 99954, 105507, 106124, 132354, 140676, 159186, 199908, 211014, 238779, 264708, 316521, 318372, 422028, 477558, 504089, 633042, 716337, 949563, 955116, 1008178, 1266084, 1432674, 1512267, 1899126, 2016356, 2149011, 2865348, 3024534, 3798252, 4298022, 4536801, 6049068, 8596044, 9073602, 13610403, 18147204, 27220806, 40831209, 54441612, 81662418, 163324836]

約数ペア:

[(1, 163324836), (2, 81662418), (3, 54441612), (4, 40831209), (6, 27220806), (9, 18147204), (12, 13610403), (18, 9073602), (19, 8596044), (27, 6049068), (36, 4536801), (38, 4298022), (43, 3798252), (54, 3024534), (57, 2865348), (76, 2149011), (81, 2016356), (86, 1899126), (108, 1512267), (114, 1432674), (129, 1266084), (162, 1008178), (171, 955116), (172, 949563), (228, 716337), (258, 633042), (324, 504089), (342, 477558), (387, 422028), (513, 318372), (516, 316521), (617, 264708), (684, 238779), (774, 211014), (817, 199908), (1026, 159186), (1161, 140676), (1234, 132354), (1539, 106124), (1548, 105507), (1634, 99954), (1851, 88236), (2052, 79593), (2322, 70338), (2451, 66636), (2468, 66177), (3078, 53062), (3268, 49977), (3483, 46892), (3702, 44118), (4644, 35169), (4902, 33318), (5553, 29412), (6156, 26531), (6966, 23446), (7353, 22212), (7404, 22059), (9804, 16659), (11106, 14706), (11723, 13932)]