164830776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 128

約数和(自身を含む): 501292800

約数和(自身を除く): 336462024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1933, 1938, 2244, 2508, 2584, 3553, 3866, 3876, 4488, 5016, 5799, 7106, 7732, 7752, 10659, 11598, 14212, 15464, 21263, 21318, 23196, 28424, 32861, 36727, 42526, 42636, 46392, 63789, 65722, 73454, 85052, 85272, 98583, 110181, 127578, 131444, 146908, 170104, 197166, 220362, 255156, 262888, 293816, 361471, 394332, 403997, 440724, 510312, 624359, 722942, 788664, 807994, 881448, 1084413, 1211991, 1248718, 1445884, 1615988, 1873077, 2168826, 2423982, 2497436, 2891768, 3231976, 3746154, 4337652, 4847964, 4994872, 6867949, 7492308, 8675304, 9695928, 13735898, 14984616, 20603847, 27471796, 41207694, 54943592, 82415388, 164830776]

約数ペア:

[(1, 164830776), (2, 82415388), (3, 54943592), (4, 41207694), (6, 27471796), (8, 20603847), (11, 14984616), (12, 13735898), (17, 9695928), (19, 8675304), (22, 7492308), (24, 6867949), (33, 4994872), (34, 4847964), (38, 4337652), (44, 3746154), (51, 3231976), (57, 2891768), (66, 2497436), (68, 2423982), (76, 2168826), (88, 1873077), (102, 1615988), (114, 1445884), (132, 1248718), (136, 1211991), (152, 1084413), (187, 881448), (204, 807994), (209, 788664), (228, 722942), (264, 624359), (323, 510312), (374, 440724), (408, 403997), (418, 394332), (456, 361471), (561, 293816), (627, 262888), (646, 255156), (748, 220362), (836, 197166), (969, 170104), (1122, 146908), (1254, 131444), (1292, 127578), (1496, 110181), (1672, 98583), (1933, 85272), (1938, 85052), (2244, 73454), (2508, 65722), (2584, 63789), (3553, 46392), (3866, 42636), (3876, 42526), (4488, 36727), (5016, 32861), (5799, 28424), (7106, 23196), (7732, 21318), (7752, 21263), (10659, 15464), (11598, 14212)]