173998128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 507396096

約数和(自身を除く): 333397968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 73, 92, 102, 127, 136, 138, 146, 184, 204, 219, 254, 272, 276, 292, 368, 381, 391, 408, 438, 508, 552, 584, 762, 782, 816, 876, 1016, 1104, 1168, 1173, 1241, 1524, 1564, 1679, 1752, 2032, 2159, 2346, 2482, 2921, 3048, 3128, 3358, 3504, 3723, 4318, 4692, 4964, 5037, 5842, 6096, 6256, 6477, 6716, 7446, 8636, 8763, 9271, 9384, 9928, 10074, 11684, 12954, 13432, 14892, 17272, 17526, 18542, 18768, 19856, 20148, 23368, 25908, 26864, 27813, 28543, 29784, 34544, 35052, 37084, 40296, 46736, 49657, 51816, 55626, 57086, 59568, 70104, 74168, 80592, 85629, 99314, 103632, 111252, 114172, 140208, 148336, 148971, 157607, 171258, 198628, 213233, 222504, 228344, 297942, 315214, 342516, 397256, 426466, 445008, 456688, 472821, 595884, 630428, 639699, 685032, 794512, 852932, 945642, 1191768, 1260856, 1279398, 1370064, 1705864, 1891284, 2383536, 2521712, 2558796, 3411728, 3624961, 3782568, 5117592, 7249922, 7565136, 10235184, 10874883, 14499844, 21749766, 28999688, 43499532, 57999376, 86999064, 173998128]

約数ペア:

[(1, 173998128), (2, 86999064), (3, 57999376), (4, 43499532), (6, 28999688), (8, 21749766), (12, 14499844), (16, 10874883), (17, 10235184), (23, 7565136), (24, 7249922), (34, 5117592), (46, 3782568), (48, 3624961), (51, 3411728), (68, 2558796), (69, 2521712), (73, 2383536), (92, 1891284), (102, 1705864), (127, 1370064), (136, 1279398), (138, 1260856), (146, 1191768), (184, 945642), (204, 852932), (219, 794512), (254, 685032), (272, 639699), (276, 630428), (292, 595884), (368, 472821), (381, 456688), (391, 445008), (408, 426466), (438, 397256), (508, 342516), (552, 315214), (584, 297942), (762, 228344), (782, 222504), (816, 213233), (876, 198628), (1016, 171258), (1104, 157607), (1168, 148971), (1173, 148336), (1241, 140208), (1524, 114172), (1564, 111252), (1679, 103632), (1752, 99314), (2032, 85629), (2159, 80592), (2346, 74168), (2482, 70104), (2921, 59568), (3048, 57086), (3128, 55626), (3358, 51816), (3504, 49657), (3723, 46736), (4318, 40296), (4692, 37084), (4964, 35052), (5037, 34544), (5842, 29784), (6096, 28543), (6256, 27813), (6477, 26864), (6716, 25908), (7446, 23368), (8636, 20148), (8763, 19856), (9271, 18768), (9384, 18542), (9928, 17526), (10074, 17272), (11684, 14892), (12954, 13432)]