164906688

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 295950912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 107, 138, 184, 192, 214, 276, 321, 349, 368, 428, 552, 642, 698, 736, 856, 1047, 1104, 1284, 1396, 1472, 1712, 2094, 2208, 2461, 2568, 2792, 3424, 4188, 4416, 4922, 5136, 5584, 6848, 7383, 8027, 8376, 9844, 10272, 11168, 14766, 16054, 16752, 19688, 20544, 22336, 24081, 29532, 32108, 33504, 37343, 39376, 48162, 59064, 64216, 67008, 74686, 78752, 96324, 112029, 118128, 128432, 149372, 157504, 192648, 224058, 236256, 256864, 298744, 385296, 448116, 472512, 513728, 597488, 770592, 858889, 896232, 1194976, 1541184, 1717778, 1792464, 2389952, 2576667, 3435556, 3584928, 5153334, 6871112, 7169856, 10306668, 13742224, 20613336, 27484448, 41226672, 54968896, 82453344, 164906688]

約数ペア:

[(1, 164906688), (2, 82453344), (3, 54968896), (4, 41226672), (6, 27484448), (8, 20613336), (12, 13742224), (16, 10306668), (23, 7169856), (24, 6871112), (32, 5153334), (46, 3584928), (48, 3435556), (64, 2576667), (69, 2389952), (92, 1792464), (96, 1717778), (107, 1541184), (138, 1194976), (184, 896232), (192, 858889), (214, 770592), (276, 597488), (321, 513728), (349, 472512), (368, 448116), (428, 385296), (552, 298744), (642, 256864), (698, 236256), (736, 224058), (856, 192648), (1047, 157504), (1104, 149372), (1284, 128432), (1396, 118128), (1472, 112029), (1712, 96324), (2094, 78752), (2208, 74686), (2461, 67008), (2568, 64216), (2792, 59064), (3424, 48162), (4188, 39376), (4416, 37343), (4922, 33504), (5136, 32108), (5584, 29532), (6848, 24081), (7383, 22336), (8027, 20544), (8376, 19688), (9844, 16752), (10272, 16054), (11168, 14766)]