168181272

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 572382720

約数和(自身を除く): 404201448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 567, 612, 648, 714, 727, 756, 918, 952, 972, 1071, 1134, 1224, 1377, 1428, 1454, 1512, 1701, 1836, 1944, 2142, 2181, 2268, 2754, 2856, 2908, 3213, 3402, 3672, 4131, 4284, 4362, 4536, 5089, 5508, 5816, 6426, 6543, 6804, 8262, 8568, 8724, 9639, 10178, 11016, 12359, 12852, 13086, 13608, 15267, 16524, 17448, 19278, 19629, 20356, 24718, 25704, 26172, 28917, 30534, 33048, 37077, 38556, 39258, 40712, 45801, 49436, 52344, 57834, 58887, 61068, 74154, 77112, 78516, 86513, 91602, 98872, 111231, 115668, 117774, 122136, 137403, 148308, 157032, 173026, 176661, 183204, 222462, 231336, 235548, 259539, 274806, 296616, 333693, 346052, 353322, 366408, 412209, 444924, 471096, 519078, 549612, 667386, 692104, 706644, 778617, 824418, 889848, 1001079, 1038156, 1099224, 1236627, 1334772, 1413288, 1557234, 1648836, 2002158, 2076312, 2335851, 2473254, 2669544, 3003237, 3114468, 3297672, 4004316, 4671702, 4946508, 6006474, 6228936, 7007553, 8008632, 9343404, 9893016, 12012948, 14015106, 18686808, 21022659, 24025896, 28030212, 42045318, 56060424, 84090636, 168181272]

約数ペア:

[(1, 168181272), (2, 84090636), (3, 56060424), (4, 42045318), (6, 28030212), (7, 24025896), (8, 21022659), (9, 18686808), (12, 14015106), (14, 12012948), (17, 9893016), (18, 9343404), (21, 8008632), (24, 7007553), (27, 6228936), (28, 6006474), (34, 4946508), (36, 4671702), (42, 4004316), (51, 3297672), (54, 3114468), (56, 3003237), (63, 2669544), (68, 2473254), (72, 2335851), (81, 2076312), (84, 2002158), (102, 1648836), (108, 1557234), (119, 1413288), (126, 1334772), (136, 1236627), (153, 1099224), (162, 1038156), (168, 1001079), (189, 889848), (204, 824418), (216, 778617), (238, 706644), (243, 692104), (252, 667386), (306, 549612), (324, 519078), (357, 471096), (378, 444924), (408, 412209), (459, 366408), (476, 353322), (486, 346052), (504, 333693), (567, 296616), (612, 274806), (648, 259539), (714, 235548), (727, 231336), (756, 222462), (918, 183204), (952, 176661), (972, 173026), (1071, 157032), (1134, 148308), (1224, 137403), (1377, 122136), (1428, 117774), (1454, 115668), (1512, 111231), (1701, 98872), (1836, 91602), (1944, 86513), (2142, 78516), (2181, 77112), (2268, 74154), (2754, 61068), (2856, 58887), (2908, 57834), (3213, 52344), (3402, 49436), (3672, 45801), (4131, 40712), (4284, 39258), (4362, 38556), (4536, 37077), (5089, 33048), (5508, 30534), (5816, 28917), (6426, 26172), (6543, 25704), (6804, 24718), (8262, 20356), (8568, 19629), (8724, 19278), (9639, 17448), (10178, 16524), (11016, 15267), (12359, 13608), (12852, 13086)]