169307544

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 500544000

約数和(自身を除く): 331236456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 157, 168, 196, 262, 294, 314, 343, 392, 393, 471, 524, 588, 628, 686, 786, 917, 942, 1029, 1048, 1099, 1176, 1256, 1372, 1572, 1834, 1884, 2058, 2198, 2744, 2751, 3144, 3297, 3668, 3768, 4116, 4396, 5502, 6419, 6594, 7336, 7693, 8232, 8792, 11004, 12838, 13188, 15386, 19257, 20567, 22008, 23079, 25676, 26376, 30772, 38514, 41134, 44933, 46158, 51352, 53851, 61544, 61701, 77028, 82268, 89866, 92316, 107702, 123402, 134799, 143969, 154056, 161553, 164536, 179732, 184632, 215404, 246804, 269598, 287938, 323106, 359464, 430808, 431907, 493608, 539196, 575876, 646212, 863814, 1007783, 1078392, 1151752, 1292424, 1727628, 2015566, 3023349, 3455256, 4031132, 6046698, 7054481, 8062264, 12093396, 14108962, 21163443, 24186792, 28217924, 42326886, 56435848, 84653772, 169307544]

約数ペア:

[(1, 169307544), (2, 84653772), (3, 56435848), (4, 42326886), (6, 28217924), (7, 24186792), (8, 21163443), (12, 14108962), (14, 12093396), (21, 8062264), (24, 7054481), (28, 6046698), (42, 4031132), (49, 3455256), (56, 3023349), (84, 2015566), (98, 1727628), (131, 1292424), (147, 1151752), (157, 1078392), (168, 1007783), (196, 863814), (262, 646212), (294, 575876), (314, 539196), (343, 493608), (392, 431907), (393, 430808), (471, 359464), (524, 323106), (588, 287938), (628, 269598), (686, 246804), (786, 215404), (917, 184632), (942, 179732), (1029, 164536), (1048, 161553), (1099, 154056), (1176, 143969), (1256, 134799), (1372, 123402), (1572, 107702), (1834, 92316), (1884, 89866), (2058, 82268), (2198, 77028), (2744, 61701), (2751, 61544), (3144, 53851), (3297, 51352), (3668, 46158), (3768, 44933), (4116, 41134), (4396, 38514), (5502, 30772), (6419, 26376), (6594, 25676), (7336, 23079), (7693, 22008), (8232, 20567), (8792, 19257), (11004, 15386), (12838, 13188)]