159224856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 485844480

約数和(自身を除く): 326619624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 197, 204, 238, 283, 357, 394, 408, 476, 566, 591, 714, 788, 849, 952, 1132, 1182, 1379, 1428, 1576, 1698, 1981, 2264, 2364, 2758, 2856, 3349, 3396, 3962, 4137, 4728, 4811, 5516, 5943, 6698, 6792, 7924, 8274, 9622, 10047, 11032, 11886, 13396, 14433, 15848, 16548, 19244, 20094, 23443, 23772, 26792, 28866, 33096, 33677, 38488, 40188, 46886, 47544, 55751, 57732, 67354, 70329, 80376, 93772, 101031, 111502, 115464, 134708, 140658, 167253, 187544, 202062, 223004, 269416, 281316, 334506, 390257, 404124, 446008, 562632, 669012, 780514, 808248, 947767, 1170771, 1338024, 1561028, 1895534, 2341542, 2843301, 3122056, 3791068, 4683084, 5686602, 6634369, 7582136, 9366168, 11373204, 13268738, 19903107, 22746408, 26537476, 39806214, 53074952, 79612428, 159224856]

約数ペア:

[(1, 159224856), (2, 79612428), (3, 53074952), (4, 39806214), (6, 26537476), (7, 22746408), (8, 19903107), (12, 13268738), (14, 11373204), (17, 9366168), (21, 7582136), (24, 6634369), (28, 5686602), (34, 4683084), (42, 3791068), (51, 3122056), (56, 2843301), (68, 2341542), (84, 1895534), (102, 1561028), (119, 1338024), (136, 1170771), (168, 947767), (197, 808248), (204, 780514), (238, 669012), (283, 562632), (357, 446008), (394, 404124), (408, 390257), (476, 334506), (566, 281316), (591, 269416), (714, 223004), (788, 202062), (849, 187544), (952, 167253), (1132, 140658), (1182, 134708), (1379, 115464), (1428, 111502), (1576, 101031), (1698, 93772), (1981, 80376), (2264, 70329), (2364, 67354), (2758, 57732), (2856, 55751), (3349, 47544), (3396, 46886), (3962, 40188), (4137, 38488), (4728, 33677), (4811, 33096), (5516, 28866), (5943, 26792), (6698, 23772), (6792, 23443), (7924, 20094), (8274, 19244), (9622, 16548), (10047, 15848), (11032, 14433), (11886, 13396)]