168281784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 535766400

約数和(自身を除く): 367484616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 53, 57, 66, 72, 76, 88, 99, 106, 114, 132, 152, 159, 171, 198, 209, 211, 212, 228, 264, 318, 342, 396, 418, 422, 424, 456, 477, 583, 627, 633, 636, 684, 792, 836, 844, 954, 1007, 1166, 1254, 1266, 1272, 1368, 1672, 1688, 1749, 1881, 1899, 1908, 2014, 2321, 2332, 2508, 2532, 3021, 3498, 3762, 3798, 3816, 4009, 4028, 4642, 4664, 5016, 5064, 5247, 6042, 6963, 6996, 7524, 7596, 8018, 8056, 9063, 9284, 10494, 11077, 11183, 12027, 12084, 13926, 13992, 15048, 15192, 16036, 18126, 18568, 20889, 20988, 22154, 22366, 24054, 24168, 27852, 32072, 33231, 33549, 36081, 36252, 41778, 41976, 44099, 44308, 44732, 48108, 55704, 66462, 67098, 72162, 72504, 83556, 88198, 88616, 89464, 96216, 99693, 100647, 123013, 132297, 132924, 134196, 144324, 167112, 176396, 199386, 201294, 212477, 246026, 264594, 265848, 268392, 288648, 352792, 369039, 396891, 398772, 402588, 424954, 492052, 529188, 637431, 738078, 793782, 797544, 805176, 849908, 984104, 1058376, 1107117, 1274862, 1476156, 1587564, 1699816, 1912293, 2214234, 2337247, 2549724, 2952312, 3175128, 3824586, 4428468, 4674494, 5099448, 7011741, 7649172, 8856936, 9348988, 14023482, 15298344, 18697976, 21035223, 28046964, 42070446, 56093928, 84140892, 168281784]

約数ペア:

[(1, 168281784), (2, 84140892), (3, 56093928), (4, 42070446), (6, 28046964), (8, 21035223), (9, 18697976), (11, 15298344), (12, 14023482), (18, 9348988), (19, 8856936), (22, 7649172), (24, 7011741), (33, 5099448), (36, 4674494), (38, 4428468), (44, 3824586), (53, 3175128), (57, 2952312), (66, 2549724), (72, 2337247), (76, 2214234), (88, 1912293), (99, 1699816), (106, 1587564), (114, 1476156), (132, 1274862), (152, 1107117), (159, 1058376), (171, 984104), (198, 849908), (209, 805176), (211, 797544), (212, 793782), (228, 738078), (264, 637431), (318, 529188), (342, 492052), (396, 424954), (418, 402588), (422, 398772), (424, 396891), (456, 369039), (477, 352792), (583, 288648), (627, 268392), (633, 265848), (636, 264594), (684, 246026), (792, 212477), (836, 201294), (844, 199386), (954, 176396), (1007, 167112), (1166, 144324), (1254, 134196), (1266, 132924), (1272, 132297), (1368, 123013), (1672, 100647), (1688, 99693), (1749, 96216), (1881, 89464), (1899, 88616), (1908, 88198), (2014, 83556), (2321, 72504), (2332, 72162), (2508, 67098), (2532, 66462), (3021, 55704), (3498, 48108), (3762, 44732), (3798, 44308), (3816, 44099), (4009, 41976), (4028, 41778), (4642, 36252), (4664, 36081), (5016, 33549), (5064, 33231), (5247, 32072), (6042, 27852), (6963, 24168), (6996, 24054), (7524, 22366), (7596, 22154), (8018, 20988), (8056, 20889), (9063, 18568), (9284, 18126), (10494, 16036), (11077, 15192), (11183, 15048), (12027, 13992), (12084, 13926)]