166788804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 498462720

約数和(自身を除く): 331673916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 217, 273, 338, 364, 372, 379, 403, 434, 507, 546, 651, 676, 758, 806, 868, 1014, 1092, 1137, 1183, 1209, 1302, 1516, 1612, 2028, 2274, 2366, 2418, 2604, 2653, 2821, 3549, 4548, 4732, 4836, 4927, 5239, 5306, 5642, 7098, 7959, 8463, 9854, 10478, 10612, 11284, 11749, 14196, 14781, 15717, 15918, 16926, 19708, 20956, 23498, 29562, 31434, 31836, 33852, 34489, 35247, 36673, 46996, 59124, 62868, 64051, 68978, 70494, 73346, 82243, 103467, 110019, 128102, 137956, 140988, 146692, 152737, 164486, 192153, 206934, 220038, 246729, 256204, 305474, 328972, 384306, 413868, 440076, 448357, 458211, 493458, 610948, 768612, 896714, 916422, 986916, 1069159, 1345071, 1793428, 1832844, 1985581, 2138318, 2690142, 3207477, 3971162, 4276636, 5380284, 5956743, 6414954, 7942324, 11913486, 12829908, 13899067, 23826972, 27798134, 41697201, 55596268, 83394402, 166788804]

約数ペア:

[(1, 166788804), (2, 83394402), (3, 55596268), (4, 41697201), (6, 27798134), (7, 23826972), (12, 13899067), (13, 12829908), (14, 11913486), (21, 7942324), (26, 6414954), (28, 5956743), (31, 5380284), (39, 4276636), (42, 3971162), (52, 3207477), (62, 2690142), (78, 2138318), (84, 1985581), (91, 1832844), (93, 1793428), (124, 1345071), (156, 1069159), (169, 986916), (182, 916422), (186, 896714), (217, 768612), (273, 610948), (338, 493458), (364, 458211), (372, 448357), (379, 440076), (403, 413868), (434, 384306), (507, 328972), (546, 305474), (651, 256204), (676, 246729), (758, 220038), (806, 206934), (868, 192153), (1014, 164486), (1092, 152737), (1137, 146692), (1183, 140988), (1209, 137956), (1302, 128102), (1516, 110019), (1612, 103467), (2028, 82243), (2274, 73346), (2366, 70494), (2418, 68978), (2604, 64051), (2653, 62868), (2821, 59124), (3549, 46996), (4548, 36673), (4732, 35247), (4836, 34489), (4927, 33852), (5239, 31836), (5306, 31434), (5642, 29562), (7098, 23498), (7959, 20956), (8463, 19708), (9854, 16926), (10478, 15918), (10612, 15717), (11284, 14781), (11749, 14196)]