169441896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 481219200

約数和(自身を除く): 311777304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 61, 78, 87, 104, 116, 122, 156, 174, 183, 232, 244, 307, 312, 348, 366, 377, 488, 614, 696, 732, 754, 793, 921, 1131, 1228, 1464, 1508, 1586, 1769, 1842, 2262, 2379, 2456, 3016, 3172, 3538, 3684, 3991, 4524, 4758, 5307, 6344, 7076, 7368, 7982, 8903, 9048, 9516, 10614, 11973, 14152, 15964, 17806, 18727, 19032, 21228, 22997, 23946, 26709, 31928, 35612, 37454, 42456, 45994, 47892, 53418, 56181, 68991, 71224, 74908, 91988, 95784, 106836, 112362, 115739, 137982, 149816, 183976, 213672, 224724, 231478, 243451, 275964, 347217, 449448, 462956, 486902, 543083, 551928, 694434, 730353, 925912, 973804, 1086166, 1388868, 1460706, 1629249, 1947608, 2172332, 2777736, 2921412, 3258498, 4344664, 5842824, 6516996, 7060079, 13033992, 14120158, 21180237, 28240316, 42360474, 56480632, 84720948, 169441896]

約数ペア:

[(1, 169441896), (2, 84720948), (3, 56480632), (4, 42360474), (6, 28240316), (8, 21180237), (12, 14120158), (13, 13033992), (24, 7060079), (26, 6516996), (29, 5842824), (39, 4344664), (52, 3258498), (58, 2921412), (61, 2777736), (78, 2172332), (87, 1947608), (104, 1629249), (116, 1460706), (122, 1388868), (156, 1086166), (174, 973804), (183, 925912), (232, 730353), (244, 694434), (307, 551928), (312, 543083), (348, 486902), (366, 462956), (377, 449448), (488, 347217), (614, 275964), (696, 243451), (732, 231478), (754, 224724), (793, 213672), (921, 183976), (1131, 149816), (1228, 137982), (1464, 115739), (1508, 112362), (1586, 106836), (1769, 95784), (1842, 91988), (2262, 74908), (2379, 71224), (2456, 68991), (3016, 56181), (3172, 53418), (3538, 47892), (3684, 45994), (3991, 42456), (4524, 37454), (4758, 35612), (5307, 31928), (6344, 26709), (7076, 23946), (7368, 22997), (7982, 21228), (8903, 19032), (9048, 18727), (9516, 17806), (10614, 15964), (11973, 14152)]