165539472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 525894912

約数和(自身を除く): 360355440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 73, 84, 102, 112, 119, 136, 146, 168, 204, 219, 238, 272, 292, 336, 357, 397, 408, 438, 476, 511, 584, 714, 794, 816, 876, 952, 1022, 1168, 1191, 1241, 1428, 1533, 1588, 1752, 1904, 2044, 2382, 2482, 2779, 2856, 3066, 3176, 3504, 3723, 4088, 4764, 4964, 5558, 5712, 6132, 6352, 6749, 7446, 8176, 8337, 8687, 9528, 9928, 11116, 12264, 13498, 14892, 16674, 17374, 19056, 19856, 20247, 22232, 24528, 26061, 26996, 28981, 29784, 33348, 34748, 40494, 44464, 47243, 52122, 53992, 57962, 59568, 66696, 69496, 80988, 86943, 94486, 104244, 107984, 115924, 133392, 138992, 141729, 161976, 173886, 188972, 202867, 208488, 231848, 283458, 323952, 347772, 377944, 405734, 416976, 463696, 492677, 566916, 608601, 695544, 755888, 811468, 985354, 1133832, 1217202, 1391088, 1478031, 1622936, 1970708, 2267664, 2434404, 2956062, 3245872, 3448739, 3941416, 4868808, 5912124, 6897478, 7882832, 9737616, 10346217, 11824248, 13794956, 20692434, 23648496, 27589912, 41384868, 55179824, 82769736, 165539472]

約数ペア:

[(1, 165539472), (2, 82769736), (3, 55179824), (4, 41384868), (6, 27589912), (7, 23648496), (8, 20692434), (12, 13794956), (14, 11824248), (16, 10346217), (17, 9737616), (21, 7882832), (24, 6897478), (28, 5912124), (34, 4868808), (42, 3941416), (48, 3448739), (51, 3245872), (56, 2956062), (68, 2434404), (73, 2267664), (84, 1970708), (102, 1622936), (112, 1478031), (119, 1391088), (136, 1217202), (146, 1133832), (168, 985354), (204, 811468), (219, 755888), (238, 695544), (272, 608601), (292, 566916), (336, 492677), (357, 463696), (397, 416976), (408, 405734), (438, 377944), (476, 347772), (511, 323952), (584, 283458), (714, 231848), (794, 208488), (816, 202867), (876, 188972), (952, 173886), (1022, 161976), (1168, 141729), (1191, 138992), (1241, 133392), (1428, 115924), (1533, 107984), (1588, 104244), (1752, 94486), (1904, 86943), (2044, 80988), (2382, 69496), (2482, 66696), (2779, 59568), (2856, 57962), (3066, 53992), (3176, 52122), (3504, 47243), (3723, 44464), (4088, 40494), (4764, 34748), (4964, 33348), (5558, 29784), (5712, 28981), (6132, 26996), (6352, 26061), (6749, 24528), (7446, 22232), (8176, 20247), (8337, 19856), (8687, 19056), (9528, 17374), (9928, 16674), (11116, 14892), (12264, 13498)]